Thermal Energy

Poll

It was a hot summer day. Mattie poured herself a glass of lemonade. The lemonade was warm, so she put some ice in the glass. After 10 minutes the ice was melting and the lemonade was cold. Mattie wondered what made the lemonade get cold. She had 3 ideas. Which idea do you think is the best?

• The coldness from the ice moved into the lemonade

• The heat from the lemonade moved into the ice

• The coldness and the heat moved back and forth unit the lemonade cooled off.

Poll

Melinda filled two glasses of equal-sized half-full water. The water in one glass was 50 degrees Celsius. The water in the other glass was 10 degrees Celsius. She poured one glass into the other, stirred the liquid together, and measured the temperature of the full glass of water. What do you think the temperature of the full glass of water will be after the water is mixed?

• 20 degrees celsius

• 30 degrees celsius

• 40 degrees celsius

• 50 degrees celsius

• 60 degrees celsius

Thermal Energy Transfer

Atoms…

Matter is anything that has mass and

takes up space. All matter is made of

tiny particles called atoms. Atoms are

always in motion.

Hotspot

Which has MORE Kinetic Energy?

Multiple Choice

Which temperature has the MOST kinetic energy?

• 10 degrees

• -50 degrees

• 50 degrees

• 85 degrees

Fill in the Blanks

Another word for thermal energy is

.

Fill in the Blanks

Matter is anything that takes up space and has

.

Multiple Choice

If something has MORE thermal energy the particles are moving ____________.

• Faster

• Slower

• At the same speed no matter the temperature

• In circles

Multiple Choice

Thermal energy is partical moving, what kind of energy is this?

• Potential Energy

• Kinetic Energy

• None of the above

• Kineitic and Potential Energy

Multiple Choice

___________ Temperature have ___________ Kineitc Energy

• HIGH ; LESS

• LOW ; MORE

• HIGH ; MORE

Drag and Drop

Thermal energy always travels from

HOT ​ ​

Placeholder

COLD

Drag these tiles and drop them in the correct blank above

-->

<--

=

Fill in the Blanks

High-temperature objects have

kinetic energy than cool-temperature objects.

Labeling

Label the image for the type of matter that it is showing.

Drag labels to their correct position on the image

liquid

gas

Solid

Multiple Choice

True or False:

If comparing solid, liquid and gas of the SAME substance solids will have MORE energy than a gas or liquid.

• TRUE

• FALSE

Multiple Choice

What is specific heat capacity?

• The amount of heat needed to cool a substance by one degree Celsius.
• Specific heat capacity is the heat required to raise the temperature of one kilogram of a substance by one degree Celsius.
• The total heat energy contained in a substance at a given temperature.
• The heat required to raise the temperature of one liter of water by one degree Celsius.

Categorize

Options (5)

Oven Mit

Rubber

Wood

Copper

water

Organize these items into insulators vs conductors

Insulators

conductors

Multiple Choice

These are examples of

• Insulators

• Conductors

Multiple Choice

These are examples of

• Conductors

• Insulators

Labeling

Match the following

Drag labels to their correct position on the image

conductor

insulator

Labeling

Which is a conductor and which is an insulator?

Drag labels to their correct position on the image

Insulator

Conductor

Energy moves from HOT --> COLD

Draw

Darw an arrow to show the direction that the thermal enerty is moving.

Mass & Thermal Energy

Thermal energy is the TOTAL kinetic energy of all of the particles of matter. So if two things with the same temperature, the large one will have more thermal energy.

Hotspot

Which pot will have MORE thermal energy? The large pot or the small pot of soup?

Hotspot

Which has more THERMAL energy the pool or the HOT pot of soup

Hotspot

Which has LESS Thermal energy?

Iceburg or a cup of HOT coffee?

Labeling

Drag and drop the label to show the direction that the heat is moving.

Drag labels to their correct position on the image

Inn <--

--> OUT

Labeling

Drag and drop the label to show the direction that the heat is moving.

Drag labels to their correct position on the image

--> OUT

Inn <--

Draw

Draw Arrows to show the directin the thermal energy is moving

Multiple Choice

It was a hot summer day. Mattie poured herself a glass of lemonade. The lemonade was warm, so she put some ice in the glass. After 10 minutes the ice was melting and the lemonade was cold. Mattie wondered what made the lemonade get cold. She had 3 ideas. Which idea do you think is the best?

• The coldness from the ice moved into the lemonade

• The heat from the lemonade moved into the ice

• The coldness and the heat moved back and forth unit the lemonade cooled off.

Multiple Choice

Melinda filled two glasses of equal-sized half-full water. The water in one glass was 50 degrees Celsius. The water in the other glass was 10 degrees Celsius. She poured one glass into the other, stirred the liquid together, and measured the temperature of the full glass of water. What do you think the temperature of the full glass of water will be after the water is mixed?

• 20 degrees celsius

• 30 degrees celsius

• 40 degrees celsius

• 50 degrees celsius

• 60 degrees celsius