Earth's Resources Review

Smooth and rough rocks describe the _______ of these rocks.

• Size

• Shape

• Texture

Tags

NGSS.5-PS1-3

Which of these rocks is the largest?

• Sand

• Pebbles

• Boulder

• Gravel

Which TWO describe the physical properties of rocks?

• Color

• Texture

• Man-made Resources

• Recycle

What is the difference
between natural and
man-made resources?

• Man-made resources are made by people.

• Natural resources are made by people.

• Man-made resources can be found in nature.

Why is it important that everyone on Earth reuse, recycle, and conserve natural resources?

• Natural resources are not important.

• Natural resources can run out.

• Conserving resources doesn't help Earth.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

What does it mean to recycle?

• To make something brand new from something old.

• To use something again.

• To use less of something.

• To dispose in a garbage can.

Tags

NGSS.MS-PS1-3

When you turn off the lights when you leave a room, you are _________.

• Polluting resources

• Recycling resources

• Conserving resources

• Reusing resources

Pick TWO natural resources.

• Pond

• Road

• Ketchup

• Sand

Tags

NGSS.MS-LS2-1

Pick TWO man-made resources.

• Chicken

• Sweater

• Glass

• Tree

Tags

NGSS.MS-PS1-3

Which TWO are freshwater resources?

• Pond

• Sea

• River

• Ocean

Tags

NGSS.MS-ESS3-1