Density
If it Floats it is....?
FLLLLLLLOATS
(remember the L)
Less Dense
LLLLLLLESS Dense
(remember the L)
What does Soluble mean?
I am tightly packed and have no space to move. I have definite shape and volume. I am a ...
Solid
Do physical properties of kool aid powder change when i put it in water
Metals are the _____ _________
best conductors
If it sinks its....?
More Dense
What is a ping pong ball made out of? And what does it do in water? Does it dissolve? What is its density?
Plastic, doesn't dissolve, floats
I have a LITTLE bit of space to move around. I take the shape of my container. I am a...
Liquid
Explain the difference between mass and matter
teacher explains
What does the word "Maintain" Mean?
DOUBLE POINTS!!!!
Keeps
Less Dense because it floats on top of water
Does iron or any other metal dissolve in water?
No. They are insoluble. They do not dissolve
I am a gas. Tell me about my particles
Small particles that are hard to be seen!
What happens to physical properties of salt or sugar in water?
texture and appearance changes. but it is still in the water
Why do i need rubber or plastic around electrical wires
because it blocks electrical energy. they are insulators
A Marble, A Bottle Cap, and A Pencil.
Which is the ONLY item that Sinks (more dense than water)`
Marble
What does solvent mean?
What is making the other substance dissolve. Often times water
Tell the teacher an example of an object that as small particles
Air in a balloon (teacher decides on other answers)
Get a marker, send a team member to draw and label a solution. USE OUR VOCABULARY WORDS
Teacher Checks
What are iron fillings?
Teacher shows and explains if correct
They have the same density
What does solute mean?
The substance that is getting dissolved
Does air have matter
Teacher explains
My bowl of M&Ms has many different colors. Is this a mixture or solution? Do physical properties change? What are the physical properties anyway?
PP are size, shape, color, texture and more.
They do not change because the bowl of M&Ms is a mixture.
The car is outside all day. The seatbelt buckle and the steering wheel are both SUPER HOT. Which is hotter and why?
Buckle made of metal