Light Energy

Front

What type of light bounces off an object?

Back

reflection

Tags

NGSS.MS-PS4-2

Front

Which of these uses mechanical and electrical energy?

• riding a bike
• changing the channel on a tv
• writing a letter
• riding a horse

Back

changing the channel on a tv

Front

Which of these uses mechanical and electrical energy?

• stir soup on a stove
• playing an electrical keyboard
• playing football
• playing soccer

Back

playing an electrical keyboard

Front

What energy causes water to boil? Options: electrical, mechanical, sound, thermal

Back

thermal

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

What insulator material would help a handle on a pan stay cool? Options: metal, copper, aluminum, plastic

Back

plastic

Tags

NGSS.MS-PS3-3

Front

Why does a straw appear to bend in a glass of water?

Back

Light waves refract as they change speed when they pass from water to the air.

Tags

NGSS.MS-PS4-2

Front

Can a series circuit work if its switch is open?

Back

no

Front

LENS = BENDS

Back

REFRACTION

Front

REFLECTION

Back

BOUNCE!

Tags

NGSS.MS-PS4-2

Front

What powers solar panels?

Back

light energy

Tags

NGSS.MS-PS4-2