Climate Change
Physics
General Science
Chemistry
Random
100
What is the difference between weather and climate
Weather is short term, climate is long term
100
What is force?
A push or pull
100
What are 3 types of science?
Physical, Life, Earth
100
When a liquid is changed to a solid it is called?
Freezing
100
Name the two gasses we breathe in and out.
O2 (oxygen) and CO2 (carbon dioxide)
200
What is it called when solar radiation is trapped by the atmosphere?
Greenhouse effect
200
What type of force is this a picture of?
Static electricity
200
Which type pf science causes mountains to form? (Earth Science, Physical Science, Life Science)
Earth Science
200
What is a molecule?
Molecules are atoms of any type bonded together
200
What is the third planet from the sun?
Earth
300
What is the name of the main gas that is responsible for global warming?
Carbon Dioxide
300
What is Newton's 1st Law
An object at rest will remain at rest and an object in motion will remain in motion unless acted upon by an unbalanced force
300
Which type of science studies lions living in groups? (Earth Science, Physical Science, Life Science)
Life Science
300
When a liquid changes to a gas it is called?
Evaporation
300
Which organism is a producer?
Plant -> Rabbit -> Wild Cat -> Lion
plant
400
What is the process plants use to convert sunlight into energy?
Photosynthesis
400
What is friction?
A force that exists between two surfaces and slows down motion.
400
Which type of science studies different types of rocks? (Earth Science, Physical Science, Life Science)
Earth Science
400
What is the name of the element with the least mass?
Hydrogen
400
How do plants get energy?
Photosynthesis
500
What is a fossil fuel?
An energy producing substance derived from preserved organisms.
500
What type of forces create movement in an object?
Unbalanced forces
500
Which type of science studies measurement and non-living objects(Earth Science, Physical Science, Life Science)
Physical Science
500
What are the reactants in the following chemical equation: 2 HCl + 2 Na --->2NaCl + H2
2 HCl + 2 Na
500
What is the difference between a physical and chemical property?
physical properties do not change the substance but chemical properties do change the substance