When you rub your hands together friction is transformed into ___________ energy.

• electromagnetic
• chemical
• nuclear
• thermal

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-5

Heat that is transferred from one object to another through direct contact is called

• convection
• radiation
• conduction
• thermal

How does heat flow?

• Cold to hot
• Hot to cold
• Heat doesn't flow!
• Wait what?

Tags

NGSS.MS-PS1-4

Thermal energy ALWAYS moves from _____ to _____.

• solid to liquid
• ice to water
• hot to cold
• solid to gas

Tags

NGSS.MS-PS3-3

A device used to measure temperature

• Thermometer
• Barometer
• Blabometer
• hamamamometer

What are the the 3 states of matter?

• Solid, Liquid, Gas
• Gas, Gas, chaha
• Ice, Lava, Sunlight
• Emrys, Freya, Yukikawa

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A mirror _________________ light.

• absorbs

• reflects

• refracts

Tags

NGSS.MS-PS4-2

True or false?

Heat is a source of energy.

• false

• true

Tags

NGSS.MS-PS3-3

This type of object lets some light through, but not all. It is not easy to see through this type of material.

• transparent

• translucent

• co-parent

• opaque

Tags

NGSS.MS-PS4-2

What is the main light and heat source?

• sun
• rain
• light bulb

Tags

NGSS.MS-ESS1-1