Earth
the earth is covered by 71% of this
What is water?
These kinds of animals have live babies, instead of laying eggs
What are mammals?
This forms when cold air and hot air mix and start to spin
What is a tornado?
The third planet from the sun
What is Earth?
Vladimir Putin
Who is the president of Russia?
pieces of land that connect together on the Earth's outer shell
What are tectonic plates?
All dog breeds are descended from this animal
What is a the wolf?
This forms when ice crystals stick together in the atmosphere during cold, winter days
What is snow?
The substance from which everything is made (even you!)
What is matter?
the grandmother was hidden by who in LRRH
What is the wolf?
This is why we have high tides and low tides in Earth's oceans
What is the moon?
This is how many species of animals there are on Earth:
A. 10.3 billion; B. 500; C. 8.7 million; D. 74,956
What is C. 8.7 million?
This is an air channel collapsing after a lightning strike. Sometimes its very loud!
What is thunder?
A huge explosion that happens when a star runs out of fuel
What is a supernova?
Humpty Dumpty fell from this
the wall
The remains of a prehistoric organism preserved in petrified form in rock
What is a fossil?
These insects outnumber humans a million to one
What are ants?
This happens when positively-charged particles and negatively-charged particles come close together inside a cloud
What is lightning?
An object in space which creates natural light through the process of nuclear fusion (atoms smashing together at very high speeds).
What is a star?
Seven colors are in this
How many colors are there in the rainbow?
these are strongest where tectonic plates meet
what are earthquakes?
These ancient animals are actually thought to be more related to birds than to reptiles
What are the dinosaurs?
These form over the Atlantic Ocean in the warm, tropical waters, and then move north toward land
What is a hurricane?
A region of space in which matter is so dense and so close together that even light cannot escape its gravity
What is a black hole?
a promise
What can be broken but is never held?