Lab Safety
When heating a test tube, what safety equipment should you be wearing?
Goggles and a lap coat
A student is testing out if gatorade or water helps the student run a faster mile, what is the control?
water
What is the unit for length?
centimeters
The ball is yellow is an example of:
An observation
A rollercoaster at the top of the hill is which energy?
Potential
If there is a fire in the lab, what is the FIRST thing you should do?
Tell the teacher!
A student is testing out if gatorade or water helps the student run a faster mile, what is the independent?
gatorade
What is the unit for mass?
Grams
The boy was crying because he fell off his bike is an example of:
An inference
A ball rolling down the stairs is which type of energy?
Kinetic
True or false: A test tube should be facing towards you/others.
FALSE! Point it away form everyone!
A student is testing out if gatorade or water helps the student run a faster mile, what is the dependent?
What is the unit for volume?
milliliters
What step comes after asking a question?
Hypothesis (an educated guess)
At the bottom of the rollercoaster hill, the potential energy is (higher or lower)?
Lower!
What to do if you get a chemical in your eye?
Rinse out your eye immediately and tell the teacher!
The thing I change in the experiment (the thing I am testing)
Independent
What is the curve of the water called in a graduated cylinder?
The meniscus
What is the last step of the scientific method?
Share your results
Batteries are an example of what type of potential energy?
CHEMICAL!
Should we ever perform lab experiments that are not part of the assigned lab?
NO
The data I am collecting
Dependent
When I am looking for the amount of water displaced, what formula do I need to use?
Volume after - volume before
Why do we repeat our experiments multiple times?
To make sure we get the same results (more valid/true)
Is light, heat, and sound forms of energy?
YES!