Science Review 1st Semester Part 1

Which of the following objects is a liquid?

• Ice cube

• Apple juice

• Rubber ball

• Plastic spoon

Which object is very flexible?

• A brick

• A piece of string

• A pencil

• A key

All of the following have a smooth texture EXCEPT -

• 
• 
• 
• 

Which type of water would be the hottest?

• Water from the faucet

• Water from the refrigerator

• Boiling water

• Water in the bathtub

Which scientific tool would you use to determine the temperature of an object?

• 
• 
• 
• 

Which of these is a change made by adding heat?

• A can of soda turning to ice in the freezer

• A puddle evaporating on a sunny day

• Water drops forming on a cold glass

• Raindrops changing into snow flakes

Tags

NGSS.MS-PS1-4

What happens when a candy bar is left in a car on a hot day?

• It freezes

• It boils

• It evaporates

• It melts

Tags

NGSS.MS-PS1-4

Which of the following will most likely cause a puddle of water to evaporate?

• Warm sun

• Rain shower

• Cold weather

• Small rocks

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-ESS2-4

What happens to an ice cube that is left on a warm kitchen counter? The ice cube –

• turns different colors

• gets a little colder

• loses its shape

• gets much larger

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Students place ice cubes outside on the ground, on a hot summer day. Which best describes how the ice cubes change over time?

• Solid ->Liquid ->Gas

• Liquid -> Solid -> Gas

• Gas -> Liquid -> Solid

• Solid -> Gas -> Liquid

Tags

NGSS.MS-PS1-4