Observation or Inference?
Mr. Rudolf didn't come to school yesterday. He may have been sick.
What is an Inference?
Long hair must go ___________
What is up, back, and/or away from face?
A tool used for measurement of mass.
What is a triple beam balance?
When you summarize your experiment and tell if your hypothesis was correct or incorrect.
What is the Conclusion?
This is the variable that you measure (goes on the y-axis)
What is the dependent variable?
Every student has left the building. The school is having a fire drill.
What is an Inference?
Is it OK to mix random chemicals for the "fun of it?"
What is NO?
To get an exact amount of liquid
What is a graduated cylinder?
You use charts, tables, graphs, or a journal for this step.
What is recording data?
This variable(s) are the ones you keep the same
What are the constant or controlled variables?
The desk is 36 x 48 inches.
What is an Observation?
If a container with a chemical spills, what is the first thing to do?
What is alert an adult?
To pick up a bee without using your hands and being harmed.
What are forceps?
When you make an educated guess on how your experiment will run and do.
What is your Hypothesis?
Brian had 2 plants with different fertilizer in each. He wants to see which fertilizer will produce more plant growth. Find the dependent variable.
What is plant height?
Jimmy G just went on the ground. He must've torn his ACL.
What is Inference?
Sleeves must be __________________
What is rolled back?
To view very small items that wouldn't be seen with the naked eye.
What is a microscope?
You list your procedures, materials, and variables here.
What is the Experiment?
The variable that goes on the x-axis
What is the independent variable?
The word is misspelled because there is a red line beneath.
What is
Observation?
The most important science lab rule:
WHAT IS FOLLOW DIRECTIONS?!?!
Helps with holding/relocating hot objects
What are tongs?
What are you testing?
What is the question??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
Mr. Joy wanted to see if watching TV during a study session would affect test scores for students. Name 2 controlled variables needed for this experiment.
What are same student and same test?
**Others may apply**