V2 Amplify Unit Test Practice Problems

Front

What does 'change' refer to?

Back

When something becomes different over time

Front

What is a 'collision'?

Back

The moment when two objects hit each other

Front

What is 'energy'?

Back

The ability to make things move or change

Front

What is 'groundwater'?

Back

Water that is underground

Front

infer

Back

To reach a conclusion using evidence and reasoning

Front

What is 'kinetic energy'?

Back

The energy an object has because it is moving

Front

Molecule

Back

A group of atoms joined together

Front

stability

Back

When something stays mostly the same over time

Front

Temperature

Back

A measure of how hot or cold something is

Front

Thermal energy

Back

The total kinetic energy of all the molecules that make up a sample