G3- Cambridge Science Unit 2 Review (Energy)

Front

What is a producer in a food chain?

Back

A producer is a living thing that makes its own food, usually through photosynthesis, like plants.

Front

What is a consumer in a food chain?

Back

A consumer is a living thing that cannot make its own food and gets energy by eating other living things.

Front

What are the three types of consumers?

Back

Herbivores (plant eaters), carnivores (meat eaters), and omnivores (eat both plants and animals).

Front

What is energy?

Back

Energy is the ability to do work or cause change. It can exist in different forms like light, heat, and movement.

Front

Can we always see energy?

Back

No, we can’t always see energy, but we can observe what the energy does.

Front

What is a food chain?

Back

A food chain shows how energy and nutrients flow from one living thing to another in an ecosystem.

Front

What is an example of a food chain?

Back

Grass (producer) → Grasshopper (consumer) → Chicken (consumer) → Boy (consumer).

Front

What is the role of sunlight in energy?

Back

Sunlight is the primary source of energy for producers, helping them make food through photosynthesis.

Front

What is heat energy?

Back

Heat energy is the energy that comes from the temperature of matter. It can be felt as warmth.

Front

What is movement energy?

Back

Movement energy, or kinetic energy, is the energy of an object in motion.