SCI. SAT Prep Review

A chemical change is when the object has new properties altogether.

What does the Earth's rotation on its axis give us?

What does the Earth's revolution around the sun give us?

Water Runoff causes water in streams to run uphill.

A tropical environment is where things are found in nature such as trees, rivers, and rocks.

If a scientist found a fossil at the top of a mountain, he most likely will think that the mountain was...

What part of the plant is the backbone?

Short and cone-shaped beaks are used for seed-eating.

This is an example of a closed circuit.

What causes water to evaporate faster?

What creates little to no movement?

The three states of matter are: solids, liquids, gas.

Energy forces stopping abruptly can leave skid marks on a road.

Density is the amount of matter in an object.

Which ecosystem has the most life (plants and animals)?

What two things cause an instrument to produce sound?

Which animal does NOT hatch from an egg?

Lungs help fish to breathe.

What happens to light when it hits a mirror?

What is an organism that produces or makes its own food?

All magnets have a North and East pole, which are attracted to each other and come together.

Long and slender beaks are used for seed-eating.

A physical change is when an object remains the same but may be in a different state.

The Earth's heat and light comes from the moon.

How do you know if a balance scale is equal?