Review

What is the net force?

• 20 N 

• 0 N 

• 400 N 

• 40 N 

Tags

112.20.b.6.A

What is the net force?

• 10 N

• 0 N

• 25 N

• 1 N

Tags

112.20.b.6.A

With unbalanced forces, the object will move in the direction of the _______ force.

• larger 

• smaller 

• equal 

Tags

112.20.b.6.A

How long is Earth's revolution?

• one day

• one year

• one decade

• one hour

Which is an example of radiation?

• boiling a pot of noodles for dinner

• getting hot from lying in the sun

• feeling warm while taking a shower

• burning yourself after touching a hot plate

• circulation of blood

• digestion of food

• production of hormones

• exchange of gases

Tags

NGSS.MS-LS4-2

• selective breeding

• ecological succession

• habitat destruction

• feeding relationships

• genes

• cells

• chromosomes

• DNA

Tags

NGSS.MS-LS3-2

NGSS.MS-LS4-4

• The log uses the mushrooms as a source of oxygen

• The log uses the mushrooms as a food source

• The mushrooms use the log as a source of oxygen

• The mushrooms use the log as a food source

Tags

NGSS.MS-LS2-3

• absorption

• reflection

• refraction

• transmission

Tags

NGSS.MS-PS4-2