Science 1
Science 2
Science 3
Science 4
Science 5
100
An organism in the food chain that obtains nutrients from plants or animals?
Consumer
100
A species whose population is so small that it is in danger of extinction?
Endangered species
100
The pivot point of a lever?
Fulcrum
100
A type of rock that forms from cooled magma or lava?
Igneous Rock
100
The fine dust like powder that contains the male reproductive cells of seed-bearing plants?
Pollen
200
A group in a scientific experiment that serves as a reference for comparison to the experimental group? (A group that stays the same)
Control Group(constant)
200
The process by which the female reproductive cell(egg) is united with the male reproductive cell(sperm)?
Fertilization
200
The process by which plants begin to grow from a seed or spore?
Germination
200
An explanation based on evidence that is not directly observed?
Inference
200
To bounce light, sound, or heat off a surface?
Reflect
300
* Double Jeopardy * The chamber in the heart where blood enters from the body?
Right Atrium
300
The interconnected feeding relationships in a food chain found in a particular place and time?
Food Web (cycle)
300
The force of attraction between any two objects?
Gravity
300
The amount of matter a substance or object has?
Mass
300
To cause the path of light to bend?
Refract
400
A change of energy from one form to another?
Energy transfer
400
A whole or part of a plant or animal that has been preserved in sedimentary rock?
Fossil
400
A form of energy resulting from the temperature difference between a system and its surroundings?
Heat
400
A living thing?
Organism
400
A measure of the force of gravity on an object?
Weight
500
How big is the human heart?
The size of your fist
500
Nutrients from digested food must pass into the blood through what organ?
Small intestine
500
***Double Jeopardy*** A doctor finds that a person's blood sugar levels are too high. Which organ may not be functioning properly?
Pancreas
500
What large artery is as wide as a quarter? (1 inch)
Aorta
500
In the excretory system, what organ is a muscular bag located in your lower abdomen?
Urinary Bladder
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