NEW
Font size
Worksheets7.1 OpenSciEd
Total questions: 15
Worksheet time: 8mins
The three states of matter are:
solid, gas, energy
gas, liquid, solid
plasma, liquid, energy
The bubbles from the bath bomb are filled with:
Argon
Nitrogen
Carbon dioxide
Carbon monoxide
How many atoms of sodium are in this molecule?
3
6
5
0
Matter and energy can flow into and out of a/an...
atom
molecule
closed system
open system
When you combine citric acid, baking soda, and water...
Atoms randomly change into different atoms
Hydrochloric acid is released
Argon gas is released
the molecules rearrange into new substances
If a substance is less dense than water it will...
float
sink
combine with water
When electricity was ran through water, what gasses were released?
water vapor and oxygen
hydrogen and sodium
oxygen and hydrogen
water vapor and hydrogen
What is this in molecular formula?
3water
3H₂O
H3O3
3O6H
When energy was added to water with heat, it created...
Carbon dioxide bubbles
oxygen gas
hydrogen gas
water vapor
Flammability is a ______ of a substance.
good time
property
character
CER stands for...
Clue, Engineering, and Ready
Clam, Eel, and Red-bellied Piranha
Claim, Evidence, and Rules
Claim, Evidence, and Reasoning
_____ can be broken down and rearranged. _____ will cannot, and will always be the same.
Protons, Atoms
Molecules, Atoms
Chemistry, Electrons
Atoms, Molecules
Matter cannot be _____ or ______.
created, destroyed
changed, destroyed
energy, changed
flipped, flopped
This is a copy of our Classroom ______.
Rules
Expectations
Agreement
Norms
Who is the fastest teacher at Thomas?
Mr. Priest
Mr. VanMiller
Mr. Power
Mrs. Prince
