STAAR Practice

Front

What adaptation helps aquatic plants absorb sunlight?

Back

The structures needed for making food are located on the tops of floating plant leaves.

Front

Why does the Sun appear to move across the sky?

Back

Because Earth rotates on its axis.

Front

How can you separate sugar from water?

Back

By letting the water evaporate.

Front

What is the definition of energy in science?

Back

Energy is the ability to do work.

Front

What happens to light when it passes through water?

Back

Light bends just before entering water.

Front

What is the role of the Sun in the solar system?

Back

The Sun provides light and heat, which are essential for life on Earth.

Front

What is the process of evaporation?

Back

Evaporation is the process where liquid turns into vapor.

Front

What is the difference between rotation and revolution?

Back

Rotation is when an object spins on its axis, while revolution is when it orbits around another object.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which plants use sunlight to make food.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth.