Science CBA Review

Why is wood useful for BUILDING?

• It catches on fire.

• It is weak and flimsy.

• It can be made into different shapes.

Which population would most likely decrease if the number of mice doubled?

• The mice

• The snakes

• The plants

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

After flowers are pollinated, they produce-

• Leaves

• Seeds

• Roots

What causes humus made of?

• Dirt mixed with water

• Dead plants and animals

• Rocks that have broken down

• Q

• R

• S

• T

Tags

NGSS.MS-LS2-1

Which of the following is a consumer?

• Rabbit

• Grass

• Water Lilly

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

What fast land change seems to have occurred here?

-Rocks scattered everywhere

-Ground split open

-Damage to buildings

• Volcano

• Tsunami

• Earthquake

Where does the energy flow in this food chain?

• Sun to grass to owl

• Grasshopper to grass

• Sun to owl to mouse

• Sun to grass to grasshopper

Tags

NGSS.MS-LS2-3

What is soil made of?

• Broken down rocks

• Dead plants and animals

• Water and Space

• All of the above

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3