Huck Science Semester Test

A lens that is thinner in the middle than on the edges is a _______

• convex lens
• flat lens
• concave lens
• cylindrical lens

A lens that is thicker in the middle than on the edges is a _____

• flat lens
• cylindrical lens
• concave lens
• convex lens

Tags

NGSS.MS-PS4-2

The light that passes through a polarized filter is known as ______

• Filtered light
• Reflected light
• Scattered light
• Polarized light

Tags

NGSS.MS-PS4-2

The magnetic effect is strongest ____

• at the poles
• in the middle of the ocean
• during a thunderstorm
• at the equator

Tags

NGSS.MS-PS2-3

The distance between two crests is how you find the _____ of a wave.

• wavelength
• frequency
• speed
• height

A wave transfers ____

• sound
• energy

• matter
• light

Tags

NGSS.MS-PS4-1

Very tall, steep wave that suddenly appear ad disappear without warning is called a ____

• rogue wave
• small wave
• predictable wave
• gentle wave

Tags

NGSS.MS-PS4-1

One end of a magnet will always point in the ____ direction when allowed to swing freely.

• up
• north
• east
• south

Electromagnetic waves that you can see are called ______

• visible light
• tangible heat
• invisible sound
• audible electricity

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

A magnet always has both a ____ pole and a ____ pole.

• up pole and a down pole
• positive pole and a negative pole
• east pole and a west pole
• north pole and a south pole