Grade 4 Science Test

A ___________ makes its own energy and begins the food chain.

• (a) consumer

• (b)producer

• (c) herbivore

• (d) decomposer

Tags

NGSS.MS-LS2-3

A diagram that shows the transfer of energy in one line is a...

• (a) food web

• (b)food chain

• (c) food line

• (d) food court

Tags

NGSS.MS-LS1-6

Who is the producer in this food chain?

• (a)The rabbit

• (b)The grass

• (c) The fox

• d)There is no such thing as a producer

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of these is an advantage of keeping healthy

• (a) It causes tooth decay.

• (b) It makes us fall sick

• (c) It prevents us from diseases.

• (d) It causes body odour.

Yogurt contains harmful bacteria.

• True

• False

Yeast makes bread, rolls and cakes rise.

• (a)True

• (b)False

What is a producer?

• (a) an organism that gets energy from eating other organisms

• (b) an organisms that uses sunlight to make its own food

• (c) an organism that gets energy from eating dead organisms, non-living material or waste

• (d) an organism that uses chemical energy to make its own food

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A type of consumer that eats primary consumers is called a...

• (a) Herbivore

• (b)Prey

• (c)Tertiary Consumer

• (d) Secondary Consumer

A type of consumer that eats both meat and plants is called a...

• (a) herbivore

• (b) carnivore

• (c) omnivore

• (d) brucivore

can have food ………………. after eating something not fresh.

• delicious

• poisoning

• mint

• sweet