10.1

Joe touched the metal spoon that was sitting in a hot pot on the stove. He felt like he burned his hand. Why did this happen?

• The spoon was hot because heat transferred from the soup to the spoon.

• The spoon was hot because heat transferred from the soup to the pan.

• The spoon was hot because the temperature of the soup did not change.

• The spoon did not get hot, he burned his hand on the stove.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What protects the Earth from UV rays?

• stratosphere

• megasphere

• ozone layer

• troposhere

why are CFC's bad?

• they harm the ozone layer and causes the Earth to heat up

• pollutes the water

• is radioactive

• can make people very sick

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

what would you fins in the stratosphere layer?

• satellites

• aurora borealis

• grass and mountains

• weather balloons and jet planes

What would you find in the exosphere?

• meteors

• aurora borealis

• mountains

• satellites

What is albedo?

• the reflection of sunlight from the Earth

• the rotation of the Earth on its axis

• the changing of the seasons

• the wave a cloud can make

which TWO gases cause the greenhouse effect?

• methane, CO2

• oxygen, nitrogen

• argon, nitrogen

• CO2, MH3

What kind of balloon's job is to carry instruments into the atmosphere?

• Helium balloon

• Weather balloon

• Hot air balloon

• Party balloon

What is water's chemical name?

• Hydrogen peroxide

• Hydrogen monoxide

• Hydrogen oxide

• Sodium bicarbonate

In "Hydrogen from water" what energy splits the water into hydrogen and oxygen?

• Heat energy

• Light energy

• Chemical energy

• Electrical energy

Tags

NGSS.HS-PS2-5