Which of the following are science tools? Choose three correct answers.

• Thermometer

• Scales

• Rulers

• Toys

• Candies

What is one property you can use to sort these objects into groups?

• I can sort the objects by folding them.

• I can sort the objects by their texture.

• I can sort the objects by melting them.

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2

In which state does matter have its own shape?

• Solid

• Liquid

• Gas

Anthony pours lemonade into the molds. He puts the molds in the freezer. How will the molds change?

• The freezer is cold. The lemonade will freeze.

• The freezer is hot. The lemonade will freeze.

• The freezer is cold. The lemonade will melt.

• The freezer is hot. The lemonade will melt.

Tags

NGSS.MS-PS1-4

What is melting?

• When something changes from a liquid to a gas

• When something changes from a solid to a liquid

• When something changes from a liquid to a solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

__________ is a tool you use to record the length of this pencil.

• A ruler
• A measuring cup

• A scale

In which state does matter always take the shape of its container?

• Gas

• Liquid

• Solid

Which tool should you use to measure the distance around a soccer ball?

• A measuring tape

• A crayon

• A ruler

Which tool should you use to observe details on rocks?

• A hand lens

• A magnet

• A thermometer

You want to make a model of Earth to understand its shape. Which objects could you use for your model? Select two correct answers.

• A soccer ball

• A paper bag

• A shoe box

• A beach ball