Search Header Logo

Energy & Earth and Human Activities

Authored by Jasmine English

Science

7th Grade

Used 3+ times

Energy & Earth and Human Activities
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

20 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 10 pts

A 2016 study found that nearly one-third of deaths in China are linked to outdoor air pollution. Smog sometimes closes schools and grounds airplanes. What actions would improve outdoor air quality? Choose the three statements that apply.

driving hybrid or electric vehicles instead of gas vehicles
taking a bus or carpool to school
increasing the use of wind turbines
using gasoline instead of biofuels
decreasing the use of geothermal energy

2.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Javier is the pitcher for his baseball team, the Wildcats. Which of the following best describes what happens to the ball right after Javier throws a pitch?

Kinetic energy is transferred from the ball to the air.
Potential energy is transferred from the ball to the air.
Kinetic energy is transferred from Javier's arm to the ball.
Potential energy is transferred from Javier's arm to the ball.

3.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Which of the scenarios best models the conversion of kinetic energy into thermal energy?

Someone warms their hands by rubbing them together quickly.
Someone warms their hands by placing them by a fire.
Someone warms their hands by wearing gloves.
Someone warms their hands by placing them near a light bulb.

4.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Media Image

A student is on a rollercoaster. Where is potential energy the least?

point A
point B
point C
points A and C

5.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

When is potential energy transformed into kinetic energy?

When an object in motion remains in motion
When an object at rest remains at rest
When an object at rest is put into motion
When an object in motion is stopped

6.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Which of the following has the most kinetic energy?

A tennis ball (58 grams) traveling at 5 kilometers per hour
A ping pong ball (3 grams) traveling at 5 kilometers per hour
A baseball (150 grams) traveling at 5 kilometers per hour
A bowling ball (4,500 grams) traveling at 5 kilometers per hour

7.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Humans rely on trees for lumber. Are trees a renewable or nonrenewable resource?

Trees are a nonrenewable resource because humans have destroyed their habitat.
Trees are a renewable resource but only on tree farms
Trees are a nonrenewable resource because it takes a long time to replace them.
Trees are a renewable resource but must be managed sustainably

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?