States of Matter
What are the states of matter?
What was one of the related phenomena that we talked about in lesson 1?
Answers vary
Why is it important that we hear what other people say?
Answers vary
True or false: Liquid particles are close together but can move around?
True
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
True or false: Solid particles are close together and vibrate in position but don't move past one another.
True
When were we able to see that there was gas in our investigation?
We noticed that there was gas when the gas bubbles appeared.
The four classroom norms are:
Respectful, equitable, committed to our community and moving our science thinking forward.
True or false: Gases have an indefinite shape and indefinite volume.
True
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
Two examples of liquids are . . . . .
Answers vary
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
What does it mean to be equitable?
To be fair.
Gas particles move quickly in all directions and are ______ apart from one another.
Far
In our investigation, at what point was there the LEAST amount of energy?
When the bath bomb was a solid
Which of the following is NOT a gas:
- air
- helium
- pepsi
- carbon dioxide
- water vapor
Pepsi
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.
True or false: Committed to our community means that we learn together.
False.
What do water particles take shape of?
Whatever shape the container they are in is.
True or false: Light is matter
False
It has to freeze.
True or false: A diamond AND juice are BOTH solids.
False. Only the diamond is a solid.
What does it mean to move our science thinking forward?
We work together to figure things out.
Which state of matter has the MOST energy?
Gas!
What is matter?
Matter is anything that takes up space and has mass.