5th grade Science STAAR REVIEW

Front

What role do raccoons play in a food web?

Back

Raccoons are consumers in a food web.

Front

What is a complete circuit?

Back

A complete circuit is a closed loop that allows electricity to flow, enabling devices like lightbulbs to work.

Front

Why do vinegar and oil separate when left still?

Back

Vinegar and oil have different densities, causing them to separate.

Front

What do leopards eat in a food web?

Back

Leopards eat only other consumers.

Front

What happens to light rays when they travel from water to air?

Back

The light rays are refracted, causing objects to appear distorted.

Tags

NGSS.MS-PS4-2

Front

What is a consumer in an ecosystem?

Back

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

Tags

NGSS.MS-LS2-2

Front

What is the difference between a producer and a consumer?

Back

Producers create their own food through photosynthesis, while consumers eat other organisms.

Tags

NGSS.MS-LS2-3

Front

What is the purpose of shaking salad dressing?

Back

Shaking salad dressing mixes the vinegar and oil, which have different densities.

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another, like from water to air.

Tags

NGSS.MS-PS4-2

Front

What is a decomposer?

Back

A decomposer is an organism that breaks down dead material, returning nutrients to the soil.

Tags

NGSS.MS-LS2-3