Science and Technology
Diversity of Life
Ecology and the Environment
Astronomy and Space
Science Trivia
100

this type of observation deals with numbers, or amounts. (example: humans have 28 teeth or the chicken layed 2 eggs)

What is a quantitative observation?

100

this is the smallest and basic unit of structure and function in organisms. (You are made of trillions of these)

What are cells?

100

a group of ecosystems with similar climates and organisms (there are 6 of these) (you made a diorama of one of these)

What is a biome?

100

this is the giant explosion that happens at the end of a stars life before it becomes a giant or a supergiant

what is a supernova?

100

this is the largest organ in the human body

what is the skin?

200

this is when you make a claim or statement about what will happen in the future based on your experiences or evidence.

What is a prediction?

200

this is the balance of internal conditions despite external conditions. (when body temperature stays constant even when it is hot or cold outside)

What is homeostasis?

200

these are behaviors and physical characteristics that allow organisms to live successfully in their environment. (example: camels can hold water in their humps)

what is an adaptation?

200

this is when an object passes between the sun and something else (the moon passes between the sun and the earth or when the earth passes between the sun and the moon)

what is an eclipse?

200

this is the process of a tadpole transforming into a frog

what is metamorphosis?

300

these are facts, figures, and other evidence you gather through observations and experiments.

What is data?

300

a substance introduced to the body to help produce chemicals that destroy specific viruses

what is a vaccine?

300

this is a series of events in which one organism eats another and obtains energy

What is a food chain?

300

this is the name of the smooth flat parts of the moon without any craters that were once seas of lava.

what are maria?

300

this is the one thing that all living things need to survive

what is water?

400

this is a negative consequence or result of taking or not taking an action.

what is a cost?

400

this is an organism (usually bacteria) that breaks down living organisms after they have died and recycles its chemicals

What is a decomposer?

400

this is when liquid water absorbs energy and changes to a gas (it rises to the clouds in this part of the water cycle)

What is evaporation?

400

the cool parts on the surface of the sun that appear darker

what are sunspots?

400

this is the chemical symbol for water

what is H2O?

500

this is the study of living things

what is life science?

500

this is the green pigment found in plants

What is chlorophyll? or What is Chloroplasts?

500

this is an organism that is carried into a new location by people and disrupts the food chain

what is an exotic species?

500

when gravity is so strong that nothing, not even light, can escape

what is a black hole?
500

this is the prestigious award given for achievements in physics, chemistry, and medicine.

What is the nobel prize?