Chemistry Basics
What is an example of matter?
[answers vary]
In the lab with thermometers, when we placed the thermometer in cold water, what happened to the thermometer?
It went down
Molecules in a water molecule are always _________
Moving
The boiling point of water
100 C or 212 F
We don't talk about him
Bruno
Chemistry is the study of __________
Matter
In the lab with the thermometers, this is the liquid that was inside the thermometers
Alcohol dyed red
Molecules in a liquid are ___________ to each other
Attracted
The second planet from the sun
Venus
What does "misc" mean?
Miscellaneous
Matter is made up of ________________
Atoms or molecules
In the lab with food coloring and water, this water temperature had the faster molecules.
Hot water
As the temperature of a liquid increases, this happens to the speed of the molecules in that liquid.
Speed increases
The brain is in this body system
The nervous system
KFC stands for...
Kentucky Fried Chicken
The three states of matter
solid, liquid, gas
In the lab with water droppers, we used these to try to separate the water droplets.
Popsicle sticks
As the temperature of a liquid decreases, this happens to the distance between molecules in that liquid.
The distance between decreases
Animals with about a backbone are called __________
Invertebrates
Red Blue Yellow
Has mass and takes up space
The amount of drops recommended to drop onto the wax paper
4-5 drops
As the temperature of a liquid increases, this happens to the distance between molecules in that liquid.
The distance between molecules increases
The largest organ in the human body
skin
Group that sings "Beverly Hills"
Weezer