Grade 2 Science · Food Chains: Introduction
Build Grade 2 science skills with five 10-question practice tests on producers, consumers, decomposers, sunlight, food-chain order, and ecosystems.
These Grade 2 Science practice tests help students understand how living things are connected by food and energy. Students identify producers, consumers, herbivores, carnivores, omnivores, and decomposers, then read simple food-chain arrows.
Complete one 10-question test at a time. Draw arrows from the food to the eater, starting with the Sun and a producer. Explain what might happen if one organism becomes more or less common.
For more Grade 2 Science practice, return to the Grade 2 Science category.
2. Test
A 10-question Grade 2 Science practice test on producers, consumers, decomposers, sunlight, food-chain order, and simple ecosystems.
Read each food-chain question carefully. Identify the living thing role, food relationship, energy source, or order and choose one answer.
Please select an answer first.
Correct answer: A
The correct answer is Grass.
Grass is a plant, so it is the producer in this chain.
Please select an answer first.
Correct answer: B
The correct answer is Rabbit.
The rabbit eats the producer grass, so it is the first consumer.
Please select an answer first.
Correct answer: C
The correct answer is The rabbit.
The arrow shows that the fox gets food by eating the rabbit.
Please select an answer first.
Correct answer: D
The correct answer is There might be less food for them.
Rabbits depend on grass for food, so less grass can mean less food.
Please select an answer first.
Correct answer: A
The correct answer is Algae.
Algae are plant-like producers that can make food using sunlight.
Please select an answer first.
Correct answer: B
The correct answer is Algae.
The small fish is shown after algae, so it eats algae.
Please select an answer first.
Correct answer: C
The correct answer is Consumer.
The heron is an animal that gets energy by eating another animal.
Please select an answer first.
Correct answer: D
The correct answer is They make food using sunlight.
Plants are producers that make food and provide energy for consumers.
Please select an answer first.
Correct answer: A
The correct answer is Sunlight.
Sunlight gives plants the energy they use to make food.
Please select an answer first.
Correct answer: B
The correct answer is The fox.
A predator is an animal that hunts or eats another animal; the fox eats the rabbit.
A food chain shows how food and energy move from the Sun and producers to consumers and other organisms.
A producer is a living thing, such as a green plant or algae, that makes its own food using sunlight.
The page includes five mini tests with 10 questions each, for 50 Grade 2 food chains questions in total.
