Biology
What type of cells to animals have?
Eukaryotic cells
What is Newton's third law of motion?
Every action has an equal of opposite reaction
What 3 branches of science did we learn about in Science in Action
When a liquid is changed to a solid it is called?
Freezing
Name the two gasses we breathe in and out.
O2 (oxygen) and CO2 (carbon dioxide)
What is the difference between prokaryotic cells and eukaryotic cells?
Eukaryotic cells have a nucleus, prokaryotic cells do not
When mass goes up, what happens to the acceleration of an object?
It goes down
What type of science discusses how matter interacts with one another?
Chemistry
Compound?
What is the third planet from the sun?
Earth
What type of adaptation would a tiger's stripes represent?
Physical
True or False: A magnetic force is stronger further away from a magnet.
False
What is the hottest planet in our solar system?
Venus
True or False: butter melting is a chemical change
False
What is the largest organ in the human body?
The skin
What does a red blood cell do?
Carry's oxygen and carbon dioxide in and out of the lungs
What is the force between an object and the surface it is moving over called?
Friction
What is the chemical formula for sodium chloride?
NaCl
What are the three parts of an atom?
Proton, neutron, electron
What process do plants go through to make their own energy?
Photosynthesis
What type of adaptation is represented by a snake creating venom?
Physiological
Name three forces that occur when you're ziplining
Friction, air resistance, gravity, tension are acceptable answers
What is the hardest natural substance?
Diamond
What type of reaction occurs when things blow up?
Combustion
What is the special feature of amphibians?
They can survive in both land and water