Abeka 4th Science Test 3 EXAM Review

To ______ energy is to change it from one kind of energy to another.

• convert

• move

• transfer

A ________ material can scatter light.

• opaque

• translucent

• transparent

________ forces do work.

• Balanced

• Equal

• Unbalanced

A(n) ___________ is measured from one crest of a wave to another.

• amplitude

• pitch

• wavelength

Coal and other fuel sources are an example of __________ energy.

• kinetic

• potential

• transferred

The particles which make up a molecule are called ____________.

• atoms

• energy

• waves

The __________ point of a wave is called a crest.

• highest

• longest

• lowest

An object at rest will __________ unless acted upon by an unbalanced force.

• have motion

• slow down

• stay at rest

Light that bounces, or is thrown back, is ________ light.

• generated

• reflected

• refracted

The __________ is the base of a building.

• arch

• foundation

• frame