Unit 1 Vocabulary Review

What is the meaning of Estimate?

• an approximate number or amount

• a scientific way to discover something

• to destroy or get rid of something completely

• facts that show something is true

The force that causes things to fall to the ground is called...

• climate

• solar

• gravity

• prove

When you give medical care or attention to a person you _______ someone.

• experiment

• eradicate

• research

• treat

What is the meaning of approximately?

• exactly

• almost, but not completely correct

• incorrect

• not sure

To destroy or get rid of something that is bad is called...

• prove

• research

• eradicate

• treat

When you prove something means that you are showing

• something is true

• something is untrue

• something is in research

• something is an experiment

A scientific way to discover something is by doing

• a scene

• research

• an experiment

• an estimate

What is the adjective that relates to the power and energy provided by the Sun?

• climate

• gravity

• solar

• research

When scientists do _______, they study a topic to discover new facts about it.

• an experiment

• scene

• prove

• research

_________ is when we have facts or information that show something is true

• evidence

• experiment

• prove

• treat