` Category 1Category 2 Category 3 Category 4Lagniappe $100 $200 $300 $400 $500

Scientists believe that the universe began as a huge explosion called the Answer Back to Main Board

The first elements to form in the big bang were Back to Main Board Answer

Hydrogen and helium began to come together to form Back to Main Board Answer

What caused the clouds of hydrogen and helium to condense and fuse atoms together? Back to Main Board Answer

When two atoms fuse together to make a new atom, its called Back to Main Board Answer

When nuclear fusion takes place, ____ and ______ are given off. Back to Main Board Answer

As nuclear fusion occurred trillions of times, _____ were born. Back to Main Board Answer

The name of our solar system is Back to Main Board Answer

The name of our galaxy is Back to Main Board Answer

Asteroids were formed and spit out of Back to Main Board Answer

Planets were formed from Back to Main Board Answer

Mercury, Venus, Earth, and Mars are Back to Main Board Answer

Jupiter, Saturn, Uranus, and Neptune are Back to Main Board Answer

Jovian planets are made mostly of Back to Main Board Answer

The earth is tilted on its axis at Back to Main Board Answer

During these two days, the sun’s rays hit the tropics. Back to Main Board Answer

During these two days, the sun’s rays hit the equator. Back to Main Board Answer

The reason we have seasonal changes on earth is because of Back to Main Board Answer

Heat and light from the sun is called Back to Main Board Answer

The constant heating and cooling of air in convection currents causes Back to Main Board Answer

Horizontal spaces on a table are called Back to Main Board Answer

Making sure experiments are moral and done with honesty is called Back to Main Board Answer

Scientists can share their results by Back to Main Board Answer

A science experiment should be done at least Back to Main Board Answer

“If you heat water to a temperature of 100 degrees celcius, then the water will begin to boil”. This is a example of a(an) Back to Main Board Answer

Big bang Back to Main Board

Hydrogen and helium Back to Main Board

clouds Back to Main Board

gravity Back to Main Board

Nuclear fusion Back to Main Board

Heat and light Back to Main Board

stars Back to Main Board

Solar system Back to Main Board

Milky way Back to Main Board

stars Back to Main Board

Colliding asteroids Back to Main Board

Terrestrial planets Back to Main Board

Jovian planets Back to Main Board

gases Back to Main Board

23.5 degrees Back to Main Board

solstices Back to Main Board

equinoxes Back to Main Board

The earth’s tilt Back to Main Board

Solar radiation Back to Main Board

wind Back to Main Board

rows Back to Main Board

Scientific ethics Back to Main Board

Journas, conferences, tv, internet, and radio Back to Main Board

Three times Back to Main Board

Boiling point Back to Main Board