Biology
Which two gases do the lungs exchange?
CO2 and Oxygen
Name three different compounds.
Water, Sugar, and Salt
A push or pull
Force
April 22nd celebrates which environmental holiday?
Earth Day
What is caused by the rising and falling of ocean levels because of the Moon's pull?
Tides
How many chambers does the heart have?
4
A chemical reaction will always result in a color change. True or False.
False
List four uses for artificial satellites.
monitor weather, create maps, radio, and cell phone signals
The largest living species of tortoise in the world is native to what island archipelago in the Pacific Ocean?
Galapagos Tortise
What is the event when the moon casts a shadow on Earth?
Solar Eclipse
What is the largest and smallest taxonomic groups?
Kingdom and Species
What is the common name for Iron Oxide?
Rust
What kind of electricity causes lightning?
Static Electricity
Illinois is along the migration for which bright orange butterfly.
The Monarch
Which two elements mostly make up the Sun?
Helium and Hydrogen
What genus does the Ursus arctos belong to?
Ursus (Grizzly Bear)
Litmus paper will change into which color in an acid? (Bonus: what color in base?)
Red/Blue
What force is responsible for the moon following a near perfect orbit of Earth?
Centripetal Force
Name the biological phenomena that allows certain organisms to glow.
Bioluminescence
What is the sun's middle layer?
Chromosphere
How many amino acids does your body make? (Bonus: How many do we need?)
11&20
How many atoms are in this compound? (NaHCO3)
6
Name three of the universal forces.
Gravitational, Nuclear, and Electromagnetic
Name the largest coral reef in the world and where it is located.
The Great Barrier Reef/ Australia
An eclipse in which a thin ring of sunlight is visible around the outer edge of the moon.
Diamond Ring Effect