Ecosystems
Physics
General Science
Chemistry
Random
100
What is the term called when there is rivalry between living things for resources? Also a term in sports.
Competition
100
What is force?
A push or pull
100
What are the 3 branches 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 prey?
An animal that gets eaten by another animal
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
Which of the following gases is known as “Laughing Gas”?
a) Ammonia
b) Nitrous Oxide
c) Carbon Monoxide
d) Sulphur Dioxide
Nitrous Oxide
200
What is the third planet from the sun?
Earth
300
The process of changing to survive in an ecosystem is called?
Adaptation
300
What simple machine is pictured above?
lever
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
Name the organ responsible for purification of blood
liver
400
an animal that naturally hunts, kills, and eats other animals for food.
predator
400
what explains the relationship between force, mass, and acceleration?
Newton's Second Law of Motion
400
Which type of science studies different types of rocks? (Earth Science, Physical Science, Life Science)
Earth Science
400
When gas changes to a liquid it is called?
Condensation
400
What is the process by which plants convert light energy to food?
Photosynthesis
500
animals that have a backbone or spinal column
vertebrates
500
The force between charged particles is called as:
Electromagnetic Force
500
Which type of science studies measurement and non-living objects(Earth Science, Physical Science, Life Science)
Physical Science
500
The Modern periodic table has:
a) Seven periods and sixteen groups
b) Seven periods and eighteen groups
c) Eight periods and eighteen groups
d) Six periods and eighteen groups
Seven periods and eighteen groups
500
What is the yellow powder that contains the secret of plant life?
pollen