WorksheetsHeat and Energy
Total questions: 11
Worksheet time: 8mins
Mrs. Rogers' students conducted an experiment to see how the temperature of water changed when it was put in the sunlight. Their results are shown in the table below.
The temperature of water gets much cooler over a ten-minute period.
The temperature of water gets slightly cooler over a ten-minute period.
The temperature of water gets much warmer over a ten-minute period.
The temperature of water gets slightly warmer over a ten-minute period.
At which time of day was the temperature about 12°C?
1:00 PM
2:00 PM
10:00 AM
7:30 AM
Sean steps outside and feels the cold air. What is one thing that Sean could do to help warm himself?
breathe slowly
sit under the shade of a tree
. stand completely still
rub his hands together
Which of the following is the most likely temperature of the water in the shade?
0 C
25 C
30 C
35 C
Which of the following has the lowest temperature?
W
X
Y
Z
Fill in the blank
When Brock pulled the box, heat energy was created and the bottom of the box (a) in temperature
What can be determined from the data in the table?
Cups made of glass are better insulators than cups made of clay.
It takes water an average of about 28 minutes to warm to 24°C.
Cups made of thick foam or thick clay maintain the original temperature of the water longer.
It always takes 5 more minutes for water to cool down in a glass cup than in a plastic cup.
Which of these creates heat energy?
A woman in a car
A girl on a bike
a piece of wood in the fire
a kite in the sky
Which source of energy is used to heat Earth?
wind
sun
rain
thunder
Kennedy and Harper were outside on a sunny day. Kennedy wore a white shirt and Harper wore a black shirt. Why did Harper feel hotter than Kennedy?
He was sitting far away from Kennedy.
Dark colors take in the Sun's energy.
He was sitting closer to the ground than Kennedy.
Dark colors push away the Sun's energy.
The pictures show Lillie and Za'Nario each pushing a box across the carpet. Lillie's box has wheels and ZaNario's box does not.
After pushing the boxes across the floor, whose box would most likely feel the warmest on the bottom and why?
Lillie's box would be the warmest because the wheels would create more friction.
Lillies's box would be the warmest because the wheels would create less friction.
ZaNarios's box would be the warmest because there would be more friction created without the wheels.
ZaNario's box would be the warmest because there would be less friction created without the wheels.
