Earth Science
Shaking of the ground
What is an earthquakes?
Make food (plants)
What are producers?
other scientists repeat investigations to confirm results.
What is replication?
Energy of motion
What is kinetic energy?
Stored energy
What is potential energy?
The closest layer to earth.
What is the troposphere?
Have a nucleus
more complex
plants, animals. fungi, protists
What are eukaryotic cells?
A description of what happens under certain conditions
What is scientific law?
What is potential energy?
Moves blood, oxygen, nutrients
What is the circulatory system?
Sediment deposits at river mouths
What is a delta?
Made of cells
Use energy
grow and develop
What are the traits are living things have?
factor you change on purpose
What is the independent variable?
??????= Distance/Time
What is the formula to find the speed?
Do penguins fall?
yes
Blow toward the poles
What is westerlies?
No nucleus
simple
Example: bacteria
What are prokaryotic cells?
Kept the same to ensure a fair test
What is a controlled variable?
More force ---> more acceleration. Heavier objects need more force.
What is Newtons 2nd law or the law of force and acceleration?
used for comparison
What is the control group?
The outermost layer.
What is the exosphere?
Learned or gained
What are acquired cells?
new tools, new data, and new technology can lead to updated explanations
What is science is always changing?
Electricity flows
What is a closed circuit?
Absorbs harmful UV rays
What is the stratosphere?