Models
A model with three dimensions width, length, and height
What is a three D model
Name one tool we learned about!
Name one skill scientists use
Observe, research, ask questions, etc.
A possible answer to a scientific question that can be tested to see if it is correct is called what?
What is HYPOTHESIS
A model with only two dimensions, width and height
What is a 2d model
This tool is used to look at items more closely
What is a microscope or magnifying glass
An untested conclusion based on your observations, example: I think it will rain because I see clouds
What is inference
Information you gather with your sense
What is observation
Give an example of 2d model
What is a photograph, picture, etc.
This tool is used to measure how long an item is in inches
What is ruler, tape measure, yard stick etc
Any part of your experiment that can be changed
What is variable
Give an example of a 3d model
Real life object
This tool is used to take the mass of an item in grams
What is pan balance
Scientists use this skill to determine if their answer is similar or different to other scientists
What is comparing
Data that supports or rejects a hypothesis
What is the evidence
A computer program that models an event or an object
This tool is used to measure liquids
What is a graduated cylinder
What is after they have tested their own experiment and figured out if their hypothesis is correct or incorrect
The variable in the spin a copter lab
What is paperclip