Open Sci Ed

The material that transmits A LOT of light is the

• one-way mirror

• mirror

• glass

Tags

NGSS.MS-PS4-2

Light travels

• around corners

• in straight lines

• in zig zags

• only when its warm

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

dependent variable

• the one variable that is changed/manipulated

• the group that is kept the SAME

• what is being measured/observed, the DATA

Tags

NGSS.MS-PS1-2

Things that make us wonder about the world, are observable, and can be explained by science are:

• Live lab

• Phenomenon

• science labs

Tags

NGSS.MS-ESS1-1

On this side of the one way mirror you can only see a reflection and not see through the glass because _______________?

• It is light on both sides of the mirror

• it is dark on both sides of the mirror

• there is more light on one side than on the other side

Tags

NGSS.MS-PS4-2

The material that reflects A LOT of light is the

• one-way mirror

• glass

• mirror

• none of the above

Pitch is

• the music box

• the number of vibrations of the sound

• the low point on a wave

• the highness or lowness of a sound

Sound can travel through (choose all that apply)

• empty space with no matter

• gases

• liquids

• solids

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Amplitude is the

• distance from the starting position to a peak or valley

• the number of peaks or valleys in one second

• the number of waves in one second

• How high you are in the mountains

Tags

NGSS.MS-PS4-1

Which structure sends the signal to the brain when you hear a sound?

• eardrum

• auditory canal

• auditory nerve

• cochlea