Energy and Engines Test

Place each in the correct energy category.

Groups:

(a) Potential

,

(b) Kinetic

• Stretched rubber band

• A running brook

• Moving car

• Book on a shelf

• Water behind a dam

• A rolling basketball

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

What is the boiling point of water?

• 32 degrees Fahrenheit

• 212 degrees Fahrenheit

• 100 degrees Fahrenheit

Tags

NGSS.MS-PS1-4

What is the freezing point of water?

• 32 degrees Fahrenheit

• 100 degrees Fahrenheit

• 212 degrees Fahrenheit

Tags

NGSS.MS-PS1-4

​​ ​​​ (a)   takes up space and has mass.

• Matter
• Solid
• Steam

______ is water as a gas.

• Matter

• Liquid
• Diffusion

• Steam

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

​ (a)   has no definite shape and flows.

• Liquid
• Atomic
• Solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

🔷 Changes from solid into a liquid is the​​ (a)   .

🔷 Changes from liquid into a solid is the ​ (b)   .

🔷 Changes from liquid into a gas is the​ (c)   .

• melting point
• boiling point
• freezing point

Tags

NGSS.MS-PS1-4

​ (a)   is when gases float away and spread out.

• Diffusion
• Steam
• Atomic

A ​ (a)   has a definite shape.

• solid
• liquid
• steam

Label the parts of the steam engine.

a

b

c

d

e

f

g

connecting rod

piston rod

steam from boiler

piston

wheel

cylinder

exhaust