OG/Paper Towel Experiments
Variables
Scientific Method
Vocabulary and Safety Rules
100
Og used this to record his data on. If Og completed his experiment today, he would use tables and charts.
What is a stone tablet?
100
Controlling variables in an experiment will lead you to this kind of conclusion. Choose the best answer below. incorrect or accurate
What is accurate?
100
This is the third step of the scientific method. It is an educated guess.
What is hypothesis?
100
Careless Carl forgot to put these on and could have hurt his eyes.
What are goggles.
200
Og made an educated guess and wrote this hypothesis on his stone tablet. His conclusion was the same.
What is things that are heavier than air fall down?
200
This variable was not controlled in the bird feeder experiment, so the conclusion was wrong or incorrect.
What is the location of the birdfeeder. The red birdfeeder should never have been placed so close to the cat.
200
This step has to be in the form of a question.
What is the problem?
200
Bored Bertha poked her lab partner with a toothpick. She should have remembered this safety rule.
What is Keep your hands, feet and objects to yourself.
300
Name 3 living objects that Og dropped to the ground to get more information to prove his hypothesis.
What are himself, horses, and his wife Ig?
300
Maybe Larry should have flown his paper airplanes inside. At least he could have controlled this variable.
What is the wind?
300
When I perform my experiment I must make careful ________________________ so I see everything that happens. I might even use a magnifying glass or microscope so I can see better.
What is observations?
300
Curious Carrie ___________________ the chemicals. This is very dangerous because ____________________ ______________________________________________
What is touch, taste or smell the chemicals and she could have gotten very sick?
400
This was the least absorbent towel because there was a puddle on top of the towel and the water just rolled right off.
What is the school paper towel?
400
Name 2 variables that could affect a student taking a science test.
What is not getting enough sleep, not eating breakfast, not studying for the test, forgetting what you need to bring home to study for the test?
400
I need to gather _____________________ from research and experience to complete my experiment.
What is information?
400
Know It All Ned _________________ his partner and wouldn't let him do anything.
What is take turns and share the jobs.
500
____________was the most absorbent towel. It absorbed ___________ drops before it started to drip.
What was Brand A or Bounty towel that absorbed 135 drops of water.
500
On Tuesday morning, Mr. Hoback, Mrs. Leblanc, and Mrs. Hart had a pie eating contest. Mr. Hoback and Mrs. Hart picked their apple pies up at Weis on Monday. Mrs. Leblanc had to pick her's up on Tuesday morning and wait until the pie came out of the oven. As soon as she got to school on Tuesday, they had the contest. What variable did they forget to control?
What is the time the pie was bought and the temperature? Mrs. Leblanc might not have been able to couldn't eat her pie as fast as Mr. Hoback and Mrs. Hart because it was still hot.
500
These are the 6 steps of the scientific method. It is called PIHERC. Sometimes I use People in Harford Eat Red Crabs to remember.
What is Problem, Information, Hypothesis, Experiment, Record, Conclusion?
500
All of the characters we read about made on gigantic mistake. They didn't listen and _______________ __________________. (2 words)
What is follow directions?
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