Scientists Astronomy Biology Climate Random Fun
100
Isaac Newton
I discovered gravity.
Who am I?
100
Saturn
I have beautiful rings. What planet am I?
100
Bones
There are 206 of me in a adult body.
What am I?
100
Fall, winter, spring and summer
Name the 4 seasons!
100
Sound, motion (kinetic), electrical, light, chemical, heat
Name 5 types of energy!
200
Albert Einstein
Who said: "If you can't explain it simply, you don't understand it well enough"
200
Mars
I am a neighbor planet with ared surface. Who am I?
200
Water
There are 40L of me in an average adult.
What am I?
200
Light going through raindrops.
A full circle.
How is a rainbow formed and what is its shape?
200
Heat, flammable material and oxygen
Name three things fire needs in order to burn
300
Galileo Galilei
I discovered that we go around the sun.
Who am I?
300
Jupiter
I am the largest planet in the solar system. Who am I?
300
The gluteus maximus
What is the largest muscle in the human body?
300
Rain > Evaporatiion > Clouds > Rain
What are the steps of the water cycle?
300
False
True or False:
Sliding on wood creates more friction than sliding on sandpaper.
400
Thomas Edison
Who said: "The most certain way to succeed is always to try just one more time"?
400
About 8 minutes ago
How long ago did the light we are currently getting leave the sun?
400
Mitochondria
My job in the cell is to produce energy.
What am I?
400
True
True or False:
The precipitation in the cloud can effect the color of its lightning.
400
True
True or False:
Sound travels through water faster than it does through air.
500
Alan Touring
I cracked the Natzi Enigma and I am referred to as the father of computer science.
Who am I?
500
about 150
How many moons are there in our solar system?
500
19,000 km
How far does a blood cell travel in a day?
500
coldest temperature
-89°c is the ____ ______ ever recorded on earth
500
Water
I take up more space when frozen.
What liquid am I?






Science Challenge!

Press F11 for full screen mode



Limited time offer: Membership 25% off


Clone | Edit | Download / Play Offline