Leap Practice Science

Which happens when water is boiled in a tea kettle?

• It turns into a solid.

• The water gets colder.

• It changes color.

• The water gets hotter.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Maria has two bean plants. She waters one bean plant She does not water the other bean plant. She puts both bean plants on a sunny windowsill. What is Maria trying to find out?

• Do plants need water?

• Do plants like each other?

• Do plants need soil and air?

• Do plants need light?

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

List the steps of the scientific method

d

e

f

c

b

a

Form a hypothesis

Draw conclusions

Communicate results

Conduct experiment

Analyze results

Ask a question

Tags

NGSS.MS-LS1-5

Identify an example of each of the three states of matter present when the candle is burning.

• The melting wax

• Gas

• The hard wax of the candle

• Solid

• The fire/flame

• Liquid

Tags

NGSS.MS-PS1-4

Match the following

• B

• Evaporation

• A

• Precipitation

• C

• Condensation

• D

• Transpiration

Tags

NGSS.MS-ESS2-4

How do you create friction?

• mixing chemicals together

• jumping up and down

• rubbing 2 sticks together

How do you create a temporary magnet?

• break a magnet in half

• hold a paperclip on a magnet for a period of time

• rub a magnet on another magnet

• rub a paperclip against a rug for a period of time

What do you call energy that comes from the sun?

• solar energy

• ray energy

• polar energy

Tags

NGSS.MS-ESS2-4

At what temperature does water freeze?

• 0 degrees Fahrenheit

• 0 degrees Celsius

• 10 degrees Celsius

• 32 degrees Celsius

Which of the following is NOT an example of an adaptation for protection?

• a porcupine's needles

• a skunk's spray

• a hummingbird's beak