The particles in a liquid are: far apartor packed loosely together.
Question 2
2.
Select the correct phrase to finish the sentence.
The particles in a solid: move freely or vibrate in place.
Question 3
3.
Select the correct phrase to finish the sentence.
The particles in a gas are: spread far apartortightly packed together.
Question 4
4.
Sort each item into the correct category.
Molecules vibrate in place
Gasoline pumped into the car
Helium in a balloon
Freshly made milkshake
Molecules flow freely
Highest amount of kinetic energy
H2O in the freezer
Lowest amount of kinetic energy
Molecules expand to fill their container
Takes the shape of its container
Shaving cream sprayed on a mirror
Soda at room temperature
Solid
Liquid
Gas
Question 5
5.
An ice cube is placed outside on a nice summer day. Predict what will happen.
The ice cube will _________ and change to a liquid state. This will happen because ____________ energy from the sun is added to the substance which causes a(an) _____________ in the ____________ energy of the particles.
Other Answer Choices:
increase
kinetic
decrease
condense
thermal
freeze
melt
Question 6
6.
Draw the molecules in each state of matter in the image below.
Question 7
7.
This morning Shirley made fried eggs for breakfast. She cracked two eggs into a frying pan, turned on the stovetop, and cooked her eggs to perfection.
Use scientific language to describe what happened to the molecules in the egg and explain why.