Triangular Dots

When gas changes to liquid, we call it...

• freezing

• melting

• vaporization

• condensation

Tags

NGSS.MS-PS1-4

Number 3 refers to...

• Vaporization

• Condensation

• Freezing

• Melting

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Number 2 refers to...

• Vaporization

• Condensation

• Freezing

• Melting

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Number 4 refers to...

• Freezing

• Melting

• Vaporization

• Condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which letter represents amplitude? (a)  

• A

• B

• C

• D

• E

Tags

NGSS.MS-PS4-1

List the steps of the scientific method

d

e

f

c

b

a

Draw conclusions

Communicate results

Analyze results

Form a hypothesis

Conduct experiment

Ask a question

Tags

NGSS.HS-PS1-3

NGSS.HS-PS3-4

Which is a correct measurement reading for the length of the red object?

^{Image Source: https://www.brighthubeducation.com/middle-school-science-lessons/127728-scientific-measurement-scavenger-hunt/}

• 2.3 cm

• 2.35 cm

• 2.350 cm

• 2.40 cm

Which of the following sets of numbers are the certain digits in the measurement reading?

^{Image Source: https://brainly.com/question/17383291}

• 2 and 3

• 2 and 5

• 2 and 7

• 2 and 0

___ is when light travels through a material and bends.

• Diffraction

• Dispersion

• Mirage

• Refraction

Tags

NGSS.MS-PS4-2

The point where the rays meet is known as....

• Fire

• the focal point

• refraction

• Plane of the lens