Lab Safety
Is it safe to smell chemicals directly?
No
TRUE OR FALSE.
Line graphs are made up of bars.
False
What is AU on the periodic table?
Gold
No
What is wrong with this sentence?
Students are conducting an experiment to see what colors different salts turn when they are burned. Jack dares Rebecca to taste the other salts to see if they taste like regular table salt.
Jack dares Rebecca to taste the other salts to see if they taste like regular table salt.
True or false.
Bar graphs and line graphs look the same.
False.
Is hydrogen a metal or non-metal?
Non-metal
Yes, they are the same.
TRUE OR FALSE.
You should eat in the lab.
False.
Do you need a title on your graph?
Solid
How do you find the volume of something in water?
You look to see where the shape started with the water, and then you see how much higher up the water went once you drop it in.
TRUE OR FALSE.
Don't horseplay in the lab.
True
True or false.
The axis are called the f and g axis.
False
What is the element U?
Uranium.
What is the formula for volume?
Length times width times height
TRUE OR FALSE.
You should eat the chemicals because they might taste good.
False. You should never eat chemicals for any reason.
Do you need equal spaces on a graph?
Yes
What is an atomic number?
An atomic number is the number of protons in an element.
What is the formula for density?
Mass divided by volume