Show:
States of Matter
It could be ANYTHING.
Classroom Norms
The Particle Model
Randomness
100

What are the states of matter?

Solid, liquid, gas 
100

What was one of the related phenomena that we talked about in lesson 1?

Answers vary 

100

Why is it important that we hear what other people say?

Answers vary 

100

True or false: Liquid particles are close together but can move around?

True

100

What things were the same between the store bought bath bomb and homemade bath bomb?



- they were solids to start 

- they all dissolved in water 

- gas bubbles appeared

200

True or false: Solid particles are close together and vibrate in position but don't move past one another. 

True 

200

When were we able to see that there was gas in our investigation?

We noticed that there was gas when the gas bubbles appeared. 

200

The four classroom norms are: 

Respectful, equitable, committed to our community and moving our science thinking forward. 

200

True or false: Gases have an indefinite shape and indefinite volume. 

True

200

What are two lab safety rules that were in the BSD lab safety contract?

Answers vary. 

- no open-toed shoes 

- must wear goggles 

- no horseplay

300

Two examples of liquids are . . . . .

Answers vary

300

Fill in the blank: There were two things that we noticed were common across all of the investigations. They were that the solid was no longer there after is was added to water and ___________________ appeared after the bath bomb was added to the water. 

Gas bubbles

300

What does it mean to be equitable?

To be fair. 

300

Gas particles move quickly in all directions and are ______ apart from one another. 

Far

300

In our investigation, at what point was there the LEAST amount of energy?

When the bath bomb was a solid

400

Which of the following is NOT a gas: 

- air 

- helium 

- pepsi

- carbon dioxide 

- water vapor 

Pepsi 

400

What things were different between the homemade bath bombs and the store-bought ones?

  • They had different smells.

  • They had different colors.

  • Some broke apart easier than others.

  • Some felt smoother or oilier.

  • Some left a film in the water and some did not.

400

True or false: Committed to our community means that we learn together.

False.

400

What do water particles take shape of?

Whatever shape the container they are in is. 

400

True or false: Light is matter

False

500
What needs to happen for a liquid to turn into a solid?

It has to freeze. 

500

True or false: A diamond AND juice are BOTH solids. 

False. Only the diamond is a solid. 

500

What does it mean to move our science thinking forward?

We work together to figure things out. 

500

Which state of matter has the MOST energy?

Gas! 

500

What is matter?

Matter is anything that takes up space and has mass.