Power Quiz- Total Review

During the spring, there is no ice on the road. How will the friction of the road on a car's tires change, and how will the change affect the braking distance?

• The friction of the road on the car tires will be increased, and it will take the car a LONGER distance to come to a stop.

• The friction of the road on the car tires will be increased, and it will take the car a SHORTER distance to come to a stop.

Select which answer shows a variation in an INHERITED flower color trait.

• The seeds from all white flowers produce plants with white flowers

• the same type of plant grows flowers that are different colors

Tags

NGSS.MS-LS3-2

NGSS.MS-LS4-4

Which is in the correct order for the water cycle?

• condensation, evaporation, precipitation

• precipitation, evaporation, condensation

• evaporation, condensation, precipitation

• evaporation, precipitation, condensation

Tags

NGSS.MS-ESS2-4

Which TWO experiments most likely formed a new substance?

• Mixing sand into a container of water:

  The sand settles at the bottom of the container.

• Mixing baking soda into a container of vinegar:

  The temperature in the container decreases, and bubbles form

• Mixing two clear liquids in a container:

  Dark brown solid particles float in a clear liquid

• Mixing rocks into a container of mud:

  The rocks and mud can both be seen in the container

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Water goes through all the states of matter during the water cycle. Which change in state happens with the addition of the Sun's energy?

• gas to solid

• liquid to gas

• liquid to solid

• gas to liquid

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Based on body temperature, which of the following 2 selections seem to provide the best protection against the Sun's radiation?

• Sunglasses:

  Body temperature is 100 degrees

• Large Hat:

  Body temperature is 98 degrees

• Tank Top:

  Body temperature is 99 degrees

• Long sleeve white T-shirt:

  Body temperature is 98 degrees

A pan is filled with sand and heated on a burner. Frozen chocolate is stuck to the heads of four spoons (1,2,3, and 4). The spoons are then put in the hot sand and the chocolate begins to melt. Which is spoon the best conductor?

• Spoon 1 melts third

• spoon 2 melts last

• spoon 3 melts first

• spoon 4 melts second

Tags

NGSS.MS-PS1-4

In a small town, the weather conditions were studied for 4 days. What can be determined from the following information?

On average there was 90-degree weather, 1 centimeter of precipitation, low wind speed, and the days were mostly cloudy.

• The town has little wind and needs cloud cover to make shade for cooler areas

• The town has dry weather and has strong wind speed

• The town has warm weather in the summer and low levels of precipitation

• The town has wet weather in the summer during the day, and dry weather at night

Tags

NGSS.MS-ESS2-5

Cirrus clouds are seen in the sky....

• Today we will have calm weather

• It is so foggy, I cannot see directly in front of me

• Today it's about to thunderstorm

• It's going to rain. I can't forget my umbrella

Tags

NGSS.MS-ESS2-5

How does a warm water current affect a costal region?

• It reduces the chance of earthquakes

• It keeps the temperature in the region steady

• It increases the chance for mudslides all over the world

• It causes the temperature in the region to change daily

Tags

NGSS.MS-ESS2-6