Unit 5 Matter

What is texture?

• the way you tell what the world is like

• what an object feels like

• how heavy or light something feels

• how hot or cold something is

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2

What is weight?

• what an object feels like

• how heavy or light something feels

• how hot or cold something is

• the way you tell what the world is like

Tags

NGSS.MS-PS2-4

You make a claim that an object sinks. How can you gather evidence for your claim?

• Measure the object with a ruler.

• Put the object in water.

• Put the object on a scale.

• none of the above

How do you know if an object sinks?

• none of the above

• It goes to the bottom of a bowl of water.

• You observe that it feels heavy.

• It stays on the top of a bowl of water.

How do you know if an object floats?

• none of the above

• It goes to the bottom of a bowl of water.

• You observe that it feels heavy.

• It stays on the top of a bowl of water.

Which object is roughest?

• a bumpy rug

• a mirror

• none of the above

• a wood floor

Tags

NGSS.5-PS1-3

You put foil on one thermometer and dark paper on another. After 30 minutes of waiting, the thermometer with the foil is 10 degrees higher than the other with dark paper. What claim can you make?

• foil and dark paper warm up the same

• dark paper warms up faster

• foil warms up faster

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is matter?

• anything that takes up space

• one part of an objects

• the way you tell what the world is like

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

What is a property of an object?

• how much it weighs

• whether it is a good object

• you like the object

Tags

NGSS.2-PS1-1

NGSS.2-PS1-2

How do you know if something is hot or cold?

• you listen to it

• you put it in the oven

• you measure its temperature

• you put it in the fridge