Review Time

Looking at the Diagram below, which star is brighter?

• Star A

• Star B

• They are the same

The brighter the star, the ______ it is

Organize these options into the right categories

Groups:

(a) Properties of Substances

,

(b) Properties of Molecules

• Shape

• Attraction

• Texture

• Color

• Smell

• Size

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2

It takes __ hours for the earth to rotate.

What time is it in the photo?

• sunrise

• noon

• sunset

the sun rises ____

Tags

NGSS.MS-ESS1-1

the sun sets ____

1.       Which model below would best demonstrate how objects fall when dropped on Earth?

• Only Model A

• Only Model B

• Both A and B

• Neither A or B

Tags

NGSS.MS-PS2-4

Earth pulls objects…

•    Up toward the sky

• Sideways

• Towards the ground with the force of gravity

• Towards the sun

Tags

NGSS.MS-PS2-4

Jayden places a dot on the diagram showing where her brother lives.  What happens in order for it to become nighttime where her brother lives?

• The Earth revolves around the sun.

• The Sun revolves around the Earth.

• The Earth rotates on its axis.

• None of the above.

Tags

NGSS.MS-ESS1-1