The six essential food nutrients required by the human body are

The type of teeth labelled Q in the diagram above are used for

Which of the following functions is not carried out by the body system shown in the diagram above?

Which of the following statements best describes the relationship between the intensity of physical exercise and one's breathing rate?

Based on the diagram above, which of the following types of teeth is used for tearing food?

Which of the following outcomes is an immediate effect of physical exercise?

As someone exercises, his/her heart rate increases and it pumps

Which of the types of teeth shown above is used for biting?

Which of the following activities does not help with caring for our teeth?

Which of the following body systems is responsible for removing waste from the human body?

Which of the following vertebrates are warm-blooded, breathe by lungs and suckle their young?

Which of the following food nutrients is mainly used to protect our bodies from diseases?

Which of the following is a function of the human circulatory system?

Which body system is the oesophagus a part of?

What effect does physical exercise have on our body?

The kidneys are important to our bodies because they

Uncle Ram visited the dentist and had all of his canines removed. After the extraction, he is most likely to have difficulty

Which of the following contains food nutrients only?

Which of the following is a function of the circulatory system in humans?

Which of the following gases is supplied by the lungs for respiration?

Which of the following is a part of the respiratory system?

Which of the following types of teeth is used for cutting food?

Which of the following body waste is removed when we exhale?

Which of the animals below has the type of teeth shown above?

Renita's diet lacks Vitamin C. Which of the following foods should she consume?

Which of the following body systems are responsible for the supply of oxygen to the cells of our bodies?

Which of the following types of teeth are used for tearing?

On which day was a balanced diet served?

Which of the following body systems are responsible for the supply of nutrients to the cells?

Which of the following organs belong to the excretory system?

Which of the following organs allows urine to be passed out from the bladder?

Jayden ran up a hill and started breathing faster. Why did his breathing rate increase?

Which of the following is one way of caring for the ear?

Which of the following foods is a rich source of fats and oils?

Which of the following is NOT a food group?

Which of the following nutrients is responsible for helping our bodies grow and repair muscles?

Which of the foods shown belongs to the staple food group?

Pammy has the flu. Which group of foods would provide her with vitamins to help keep her body healthy?

Ravi has a big football match right after school and needs quick energy to run fast on the field. Which of the following snacks should he eat before the game?

Drinking milk and eating yogurt gives your body calcium. What parts of the body would benefit the most from this action?

What is the main benefit of eating food from all six food groups?

Which of the following food sources best completes the chart at A?

Sammy needs to add a food that is a good source of carbohydrates to section B of the chart. Which food should he choose?

The urethra, kidneys and bladder are all parts of the

What is the name of the organ above?

Which of the following practices can have a negative effect on the organ above?

Farmer Singh did not follow the safety rule while spraying insecticide. Which body system is most likely to be affected if Farmer Singh inhales the insecticide?

Mark is playing cricket in the sun. He notices salty drops of sweat on his skin. Which statement best explains why he sweats?

Which of the types of teeth is mainly used for biting food?

Which of the following helps to prevent tooth decay?

Ravi chews a piece of cassava before swallowing it. How do his teeth help with the digestion of the cassava?

Anil is making a model of a tooth that is mainly used for crushing and grinding food. Which tooth should he use for his model?

Which of the following foods contains mostly carbohydrates?

Fish is rich in which of the following nutrients?

Maria wants to choose foods that provide vitamins and help keep her body healthy. Which two foods would be most suitable? I. Orange II. Rice III. Carrot IV. Butter

Which body system is most directly affected by the action shown in the picture?

James smokes cigarettes regularly. During a race, he becomes tired more quickly. What is the most likely reason for this?

Which substance in cigarette smoke can cause a person to become addicted to smoking?

The layer of the skin labelled Y is the

What is the main function of the layer labelled X?

What is the function of the organ labelled A?

What is the main function of the body system shown above?

Which of the following would most likely happen during exercise?

The correct order of the four stages of complete metamorphosis of the butterfly is

To which class of invertebrates does this tiny animal most likely belong?

Which of the organisms in the food web is an omnivore?

Which organism (s) in the food web is/are both a predator and a prey?

Which class of animals has skin with feathers, lays eggs, has a beak and maintains a constant body temperature?

Which of the following class of organisms is usually eight-legged and include scorpions, mites and ticks?

Which of the following groups of living things has the most characteristics in common?

Which of the organisms above undergoes incomplete metamorphosis?

Which of the following options shows each animal incorrectly matched to its classification? Carnivore Herbivore Omnivore

According to the graph, the difference in the length of the life cycle for the adult male and adult female for this particular insect is

The housefly is an example of

Which of the animals shown above is most likely to be harmful to human beings?

Which of the following represents the correct order in which a butterfly develops?

Which of the organisms shown in the food web above is a carnivore?

Cockroaches and mosquitoes are harmful to humans because they

The manatee is a mammal because it i. lives in water ii. has tiny scales iii. suckles its young

Which of the following animals is not an invertebrate?

Which of the animals above undergoes complete metamorphosis?

Which of the following animals is an example of an omnivore?

Which of the above animals are warm blooded?

Which of the above animals undergo complete metamorphosis?

Which of the following lists below shows the correct order of complete metamorphosis of an insect?

Which of the following organisms is not a vertebrate?

Which of the following explains why cows are herbivores?

Which of the following organisms undergo complete metamorphosis?

Which of the following is a characteristic of an adult frog?

In which of the following ways is the butterfly useful?

Which of the following characteristics of the harpy eagle makes it most useful as a predator?

The water needed for photosynthesis enters the leaves through the

The part of the seed labelled R is the

Which of the following parts labelled P, Q, R or S, forms organs which are responsible for photosynthesis?

The seeds from Mark's plant would most likely be placed in which of the following groups? P| Group of Plants/Seeds Guava, rice, awara, pigeon peas Red beans, peanut, corn, bamboo Corn, rice, palm, sugarcane Bora, mango, peanut, tomato

The part of the seed labelled Q is the

Important gases such as carbon dioxide and oxygen enter and leave the leaf through a plant's

Which of the plant parts, P, Q, R or S, has been matched correctly to its function? Part Function

Which of the following statements about germination and plant growth is incorrect?

A plant with parallel-veined leaves and a fibrous root would most likely be placed in group

The part of the seed that becomes the shoot of the plant is labelled

The green pigment found in the leaves of plants, which is used during photosynthesis, is called

Which of the following is not a function of the leaf?

Sam put some squash seeds on a piece of dry cotton wool and placed them in a cupboard. After four days, the seeds did not germinate. Which of the following conditions prevented the seeds from germinating?

What is the name of the part of the leaf labelled X?

Which of the following is a harmful plant?

Sunlight needed for photosynthesis is trapped by

Sarah wrapped some bora seeds in dried newspaper and placed them in the sun. She noticed that the seeds did not germinate. Which of the following conditions prevented the seed from germinating?

Which of the following is not needed for germination?

Which of the following is a function of the leaf?

Which of the following parts of the seed protects the cotyledon?

Which of the following features classifies the plant as dicotyledonous?

The part of the plant that attracts pollinators is numbered

Which of the following parts of the seed is correctly matched to its function?

Which gas is produced by the leaves during photosynthesis?

What will most likely happen if the number of frogs in the food web shown on page 6 is decreased? L. The number of grasshoppers may increase. Il. The snakes will eat more grasshoppers and lizards. Wl. The lizards will have to find an alternative food source

The release of harmful waste into the environment is known as

Which of the following animals is most likely to be found in the desert habitat?

Which of the following actions is an example of reusing?

Which of the following actions is not a good practice for helping to keep waterways clean?

Which of the following items, if thrown away, will decay fastest in the environment?

According to the food web, which of the animals is not a carnivore?

Which of the following animals can be placed at X in the food web?

Which of the following is a method of reducing air pollution?

The organism in the food chain that makes its own food is the

Which of the following groups of animals belongs to the same habitat?

James threw some materials in a garbage bin. Which of the following materials would remain unchanged after one week?

Which of the following statements is true about 'non-biodegradable' materials?

Which of the following plants lives in water?

Which of the following activities will result in land pollution?

Which of the following shows the correct feeding relationship among the animals?

Which of the following is not a suitable habitat for an iguana?

Which organism in the food web is a primary consumer?

From the food web, the deer is a

If all the cows die, what possible effect would it have on the food web?

Which of the following types of animals gets their energy from plants only?

Residents of a mosquito infested community suddenly became ill. The residents are most likely affected by

Which of the following contributes to pollution?

Paul sells used plastic bottles to a factory that produces other plastic products. Which of the following processes is the factory engaged in?

Which of the following animals is the primary consumer in the food chain above?

Which of the following materials is biodegradable?

Which of the following animals lives on land and in water?

Which of the materials collected can be placed in a compost heap?

Which of the following is the best reason why humans should avoid burning garbage? i. It spreads waterborne diseases ii. It increases respiratory illnesses. iii. It contributes to global warming

A farmer notices that after heavy rains, the water quickly drains from his field. Which of the following types of soil is his field mostly made up of?

Which of the following statements is true about biodegradable materials?

Which of the following are examples of water conservation? i. Turn off the tap while brushing teeth ii. Collect rain water to water the plants iii. Repair a leaking pipe

After harvesting paddy, the left over stalk and husk can be classified as

The weather instrument shown above measures wind

When rocks break down due to the effects of the sun, water and wind, this is referred to as

Soil erosion can be prevented by

Which of the following activities contribute greatly to the effects of climate change? I. Farming Il. Deforestation MW. Use of fossil fuel

The weather instrument shown above is the

Which of the following weather instruments measures air pressure?

Which of the following conditions will not cause weathering of rocks?

On which land model would most soil erosion occur?

Mike is using a weather instrument like the one shown above. He is measuring the

Which of the following activities could cause flooding?

Plants and other crops hardly survive during a drought because there is not enough

How can wind erosion on farmland be prevented?

What is the name of the weather instrument shown in the picture?

Which of the following workers would mostly be affected by heavy rainfall?

Which of the following actions contributes to soil erosion?

Which of the following situations may occur as a result of the condition above? i. decrease in production ii. difficulty replanting iii. healthier crops

Which of the following are most likely to occur as a result of climate change? (i) Increase in the human population (ii) More animals dying (iii) Rising in water levels (iv) Increase in forest fires

The process of weathering is mostly caused by

The weather instrument shown at 'iv' above is a

The instrument that is used to measure atmospheric pressure is shown at

Which of the following does not contribute to soil erosion?

Which of the following animals does not maintain a constant body temperature?

What is the name of the weather instrument shown above?

Which of the following elements of weather is measured using the instrument above?

Which two weather conditions may cause plants to wither and die? i High wind ii Continuous rainfall iii Long period of sunshine

John places a thermometer in the pot of boiling water. Which of the following readings will he most likely observe?

Which of the following factors is most likely responsible for the leaves withering and turning brown?

What can Janet do to make the plants healthy again? i. Build a shade house over the plants ii. Leave the plants in the open iii. Water the plants regurlarly

The waste products of the organ labelled X in the diagram above are removed from the body through the

The function of the part labelled Z in the diagram above is to facilitate the

An organism that only eats meat for its energy is called

Which of the following categories were most likely used by Joanne to group the organisms?

Leaves are very important to a plant because they

Lisa places a plant into a flask of water in which some pink colouring is added, as shown in the diagram below. QV? yy, oN p—S j ri Flask of water fou. with pink colouring A few hours later, Lisa observes that the flowers turned from white to pink. Which of the following statements explains her observation?

Asolid is a state of matter that has

Which of the following substances is soluble in water?

Which of the following changes are reversible? L. Roasting chicken on a grill. Il. Water freezing and turning into ice. Il. Chocolate melting when left in the sun

Jessie completely filled a glass with water. When he placed some ice cubes into the glass of water, it was observed that the water overflowed, as shown in the diagram below. ——- = === <2-—-- 2 aa Ice cubes Sag melas Water eee \ OK. \ Tiiiiirz | ——> \ 4}eV= eas \ i Which of the following statements best explains Jessie's observation?

Which of the following pairs of nutrients provides the body with energy?

The function of the part labelled R in the diagram is to

The organ above excretes waste products through the

The function of the part labelled X is to

Which of the following solids floats on water?

Which of the following substances is insoluble in water?

Which of the following changes is non-reversible?

The process that occurs at Z is called

Which of the following foods contains the most protein?

Which of the following would most likely happen during exercise?

Sarah wants to select a balanced meal from a menu. She would most likely choose

Which stage is represented by the letter Q?

The part of the plant that absorbs water and mineral salts is the

A farmer added materials that he composted to the soil on his farm. What effect would this compost have on the soil?

When water changes from a liquid to a solid, the process is known as

Which of the following items is made from an absorbent material?

Which of the following processes is an irreversible change?

Animals that eat other animals only are called

Mark lives at the riverside. He notices that many large birds feed on the small fishes in the river. What is likely to happen to the fish population over a long period of time?

What is the name of the part labelled B?

What is the function of the part labelled A?

Which of the following is an example of an absorbent material?

Which of the following processes describes the change of state from liquid to gas?

The states of matter in the containers listed in order A, B and C are

Which of the following pictures shows a reversible change?

During heavy rainfall, John realized that the roof of his grandfather's house was leaking because the zinc sheets were corroded. Which of the following best explains why the roof was leaking?

Sunil was experimenting with some materials. He noticed that one of them was attracted to a magnet. Which of the following materials was most likely attracted to the magnet?

Uncle Adam noticed steam coming from his hot cup of coffee. This process is referred to as

Raul just ran a 100m race. What is one change his body would have experienced?

Rajesh felt a very 'sharp' pain in his leg and carefully observed the area around him. He saw an animal, with more than twenty legs, swiftly crawling away. To whichgroup does this animal belong?

Mr. Khan noticed that insects have eaten all the leaves of his calalu plant. Which of the following processes will not be affected by the action of the insects?

Which statement about the part labelled X is true? Part X

Which of the following processes will result in the chemical change of a substance?

Which of the following is the best reason for using rubber to make pot handles?

Which of the following materials is most suitable for making cooking utensils?

Mary filled a container with ice cubes and after an hour, she observed that the contents of the container changed its state. Which of the following is true about her observation?

Which of the following foods is a rich source of protein?

Which of the following is a benefit of regular exercise?

To which of the following groups of arthropods does the animal above belong?

Which of the following pairs of animals is considered useful to humans?

Which of the following arrangements shows the correct order of the life cycle of a frog?

The part labelled A is the

Which of the following processes is shown in the diagram above?

Which of the following conditions is not necessary for the processes above to occur?

Which of the following characteristics did John observe?

Which of the following is not a physical change?

Which of these materials is non-absorbent?

Which of the following states of matter is carbonated soft drink consist of?

Which of the following is formed when a solute dissolves in a solvent?

Which of the foods are a rich source of carbohydrates?

Which of the following is not a function of the part labelled i?

Which of the following is an example of a non-reversible change?

At which of the following temperatures does pure water boil?

During lunch, John accidentally spilled water on a table. Which of the following materials could he use to absorb the water?

After a shower of rain, Roy noticed that the water from the puddle quickly dried up. Which of the following processes is responsible for this?

Which of the following is a property of solid?

Leon poured the mixture of sand, salt and water into the funnel containing the filter paper. Which of the following substances would be collected in the beaker?