Understanding God's World - Test 1

__________ are particles which make up a molecule.

• Atoms

• Matter

• Mixtures

Tags

NGSS.MS-PS1-1

? is the bending of light rays as they enter a new material.

• Reflection

• Refraction

• Vibration

Tags

NGSS.MS-PS4-2

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

• amplify

• convert

• transfer

Tags

NGSS.MS-PS3-5

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

• amplified

• reflected

• refracted

Tags

NGSS.MS-PS4-2

? is the measure of a wave's strength.

• Amplitude

• Crest

• Transmission

Tags

NGSS.MS-PS4-1

All matter is made of particles called ?.

• attraction

• energy

• molecules

Tags

NGSS.MS-PS1-1

A machine which converts mechanical energy into electrical energy is a ?

• generator

• opaque

• pitch

• generator

A shadow is a light area or shape cast by an opaque object.

• True

• False

A loud sound has more volume than a soft sound.

• True

• False

Tags

NGSS.MS-PS4-1

An atom is smaller than a molecule.

• True

• False

Tags

NGSS.MS-PS1-1