4th Grade Science Review

Front

What type of rock is formed from layers and small fossils?

Back

Sedimentary rock is formed from layers of sediment and often contains fossils.

Front

What happens to a toy car when it is pushed harder?

Back

The harder Tony pushes the car, the farther it travels.

Front

What is missing from a food chain that includes an owl, a mouse, and a grasshopper?

Back

A producer is missing from the food chain.

Front

How does the NASA space program benefit the local Florida economy?

Back

Tourists spend money at local businesses.

Front

In which state would you least expect to find hibernating bears?

Back

Florida is the state where you would least expect to find hibernating bears.

Front

What is a producer in an ecosystem?

Back

A producer is an organism that makes its own food, usually through photosynthesis, like plants.

Front

What is the role of a consumer in a food chain?

Back

A consumer is an organism that eats other organisms for energy.

Front

What is hibernation?

Back

Hibernation is a state of inactivity and metabolic depression in animals during winter.

Front

What is energy transfer in a food chain?

Back

Energy transfer in a food chain occurs when one organism eats another, passing energy from one level to the next.

Front

What is an example of a carnivore?

Back

An example of a carnivore is a lion, which eats other animals.