Grade 6 Term 1 Science Quiz Bee

The balloon size will decrease in case of .............................

• Thermal expansion

• Thermal contraction

The figure shows that _________

• gas particles vibrate in place

• liquid particles sliding past each other

• gas particles moving freely

• liquid particles moving freely

The combined total of the kinetic and potential energy in a material is called _____.

• thermal energy

• chemical energy

• nuclear energy

• radiant energy

How does heat energy flow?

• equally between the receiver and the source

• from the receiver to the source

• from the source to the receiver

• none of these

transfer thermal energy by electromagnetic waves

• radiation

• conduction

• convection

In the water cycle, what happens during evaporation?

• Water vapor changes to liquid water.
• Water falls to the ground from clouds.
• Liquid water changes to water vapor. 
• Water flows over the ground. 

Cold air sinks and causes ________ pressure.

On a cold rainy day a baby is touching a cold window.  It feels so cold. Which way is the heat moving moving? 

• Cold is moving from the window to the hand.
• Heat is moving from the hand to the window.
• Heat doesn't move.
• It moves in currents

Tags

NGSS.4-PS3-2