NC 5 MD 1

What is a river basin?

• the water in a river

• land that water flows across or under on its way to a river

• land around smaller streams, lakes, or ponds

• the channel that a river flows in

What do wetlands regulate?

• water flow

• erosion

• biodiversity

• water temperature

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS2-3

Which of the following is an example of point source pollution?

• rainwater washing pollutants into a river

• fertilizer and pesticides from yards

• factory smokestack

• soil erosion

Which of the following are things that humans can do to make a difference in our water sources? (choose all that apply)

• volunteer with Stream Watch

• trash pick up and cleaning

• contact the local soil and water conservation to volunteer

• educate yourself on the importance of protecting our rivers and streams

Tags

NGSS.MS-ESS3-3

NGSS.MS-LS2-5

List the steps of the scientific method

d

e

f

c

b

a

Analyze results

Draw conclusions

Ask a question

Form a hypothesis

Conduct experiment

Communicate results

Tags

NGSS.MS-PS2-2

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

What does NC now require along streams and rivers?

• fences

• vegetative buffers

• algal blooms

• warning signs

What is the chemical symbol for Hydrogen

• H

• He

• Hy

• Hg

What element has the symbol Al

• Argon

• Aluminium

• Silver

• Gold

Which element has the symbol Li

• Aluminum

• Lithium

• Palladium

• Gallium