Physics Review

The pictures shows what a student observed when he looked through a hand lens at a penny.
What happens to light passing through a hand lens that makes the image of the penny appear larger? The light is-

• absorbed
• reflected
• refracted
• stopped

Tags

NGSS.MS-PS4-2

The illustration shows a light ray striking an object.
In the illustration, the light ray striking the object is-

• absorbed
• stopped
• reflected
• refracted

Tags

NGSS.MS-PS4-2

• Reflection
• Refraction

Tags

NGSS.MS-PS4-2

A state of matter that has a definite volume and shape.

• solid
• liquid
• gas
• matter

Tags

NGSS.MS-PS1-4

I am the smallest whole particle of matter. 

• atom
• compound
• molecule
• mixture

Tags

NGSS.MS-PS1-1

Texture, color, states of matter, flexibility, freezing & melting points

• Chemical Properties
• Physical Properties
• States of Mass
• Scientific matterology

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A pure substance that cannot be broken down into any other substance by chemical or physical means. There are about 100 of us shown in the Periodic Table

• compound
• mixture
• molecule
• element

At 212 degrees Fahrenheit, water __________________.

• freezes
• stays the same
• boils
• turns to Coke

Tags

NGSS.MS-PS1-4

Sound is caused by? 

• force
• vibrations
• instruments

What is frequency?

• the number of vibrations per second
• how high or low a sound is
• the loudness or softness of a sound
• the back and forth movement of matter

Tags

NGSS.MS-PS4-1