An instrument you look into to make things look bigger. Magnified more than a hand lens.
What is Microscope
200
To gather information
What is "research"
200
Name the 3 steps to making a hypothesis
What is 1) Make an observation 2) Ask a question 3) Answer the question
200
These variables stay the same
What is controlled variables
200
Always smell a chemical directly. True or false.
What is FALSE- WAFT!
200
You use this to help pour liquids into a small opening
What is funnel
300
To perform a scientific investigation
What is "experiment"
300
Students from 3rd, 4th, and 5th grade at Conneaut Elementary all had to run the 50 yard dash to see who was the quickest. What is the dependent variable?
Who is the quickest
300
This variable is what we measure
What is dependent variable
300
If Mrs. Donley and Ms. Kalmar are arm wrestling during an experiment they should continue until someone wins. True or False?
What is FALSE- No horseplay!
300
You should use this when you need VERY small amounts of a liquid
What is dropper
400
To write down data
What is record observations
400
Students from 3rd, 4th, and 5th grade at Conneaut Elementary all had to run the 50 yard dash to see who was the quickest. What is the independent variable?
What is different grades or ages
400
You may change up to 1 thing in an experiment. True or false?
What is TRUE
400
If my hair is long enough to pass my shoulders I should keep it tied back in the lab. True or false?
What is TRUE
400
You can hold these in your hand to make things look larger. We used them to look at the stones
What is a hand lens.
500
To answer a question
What is hypothesis
500
Students from 3rd, 4th, and 5th grade at Conneaut Elementary all had to run the 50 yard dash to see who was the quickest. What is the controlled variable?
What is the same elementary school or the same distance
500
The controlled variables should change often? True or False
What is FALSE
500
You should clean up broken glass shards after accidentally breaking a beaker WITHOUT telling the teacher. True or false?
What is FALSE- the TEACHER does this.
500
This is a tall and narrow instrument marked with mL.