Heat and light

In heat transfer, heat always flows from the _______________ substance to the _______________ substance.

• Hotter to colder
• Colder to hotter
• Hotter to hotter
• Colder to colder

Tags

NGSS.HS-PS3-4

The kind of heat transfer that travels through space in electromagnetic waves is ______________________.

• insulation.
• Radiation
• Conduction
• Convection

Tags

NGSS.HS-PS4-3

___________________ is the type of heat transfer that occurs in fluids, such as warm air rising and cold air sinking; creating wind.

• Convection
• Conduction
• Radiation
• insulation.

Tags

NGSS.MS-ESS2-6

When you use a microwave, what is the main way that heat is transferred?

• Convection
• Conduction
• Radiation
• insulation.

Tags

NGSS.HS-PS3-4

NGSS.HS-PS4-3

Which of the following is the best example of conduction?

• A light bulb warming a lampshade
• An egg cooking in a frying pan
• Water boiling in a pot
• Gases circulating in the atmosphere

Tags

NGSS.MS-PS1-4

The candle will slowly heat the metal and transfer the heat directly to the mans hand.

• conduction
• convection
• radiation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Define Energy:

• Something that we can see.

• The ability to cause change or do work.

• Something that we can eat.

• Electricity that makes machines work.

What is refraction?

• When light passes through some transparent substances

• When light bounces off a surface

• When we look ourselves on a mirror

• It's a Pokemon

What is reflection

• When lights bounces off a surface

• When light passes through some substances like water

• It's a character from Minecraft

• When a solid melts

What is Potential Energy?

• Stored energy
• Energy in motion; action