Quiz 1
What is the second step of the Scientific Process?
Background research
What is the Independent Variable?
The only one we can change in an experiment
What tool measures mass?
A balance or a electronic scale
Favorite Color?
Grey
The Engineering Process Begins and ends with what two things?
Problem and Solution
What is the Dependent Variable?
The variable we are observing for
What unit of metric is smaller than a centimeter?
Milimeter
Favorite Subject?
Science
S.T.E.M. stands for?
Science, Technology, Engineering and Mathematics
What do Line Graphs show us?
Change over time
What is the formula for density?
Mass/Volume
Favorite Sport?
Football
What pattern does all science and engineering follow?
Cyclic pattern
What do control groups show us?
The group that receives no treatment or independent variable and is used as a benchmark of comparison
What is the correct SI unit for measuring the length of a continent?
Kilometers
Favorite plant?
Orchid
When presented with a problem what will engineers first do what and then what?
Perform background research then brainstorm/ build a model.
In a study where researchers are trying to see whether eating bread every day makes you stronger, what is the dependent variable?
Getting stronger
What tool is used to measure force?
Spring Scale
Favorite time of the day?
15 minutes of reading