Space
Does sound travel faster in space?
No (sound doesn't travel in space)
The bigger the planet the bigger what?
Mass
What is the current of electricity?
The flow
What charge are electrons?
Negative
What is space filled with?
Gas and dust
Is mars closer, or farther than the sun?
Farther
Electric current is considered to be the flow of?
Negative charges
Why do balloons stick to cats?
The hair is giving electrons to the balloon
How long will it take to go to mars?
7 Months or 300million miles
Which planet is the closest size to earth
Venus
The direction of flow of electric current is from?
Positive terminal to negative
Does lightning strike the same place twice?
Yes
Are our stars on fire?
No
What's the smallest planet in our solar system?
Mercury
Electric pressure is also called?
Voltage
What is lighting an example of?
Build of static electricity
What does the colour of a star indicate?
The temperature
Which Planet rotates the fastest?
Jupiter
The device used for producing electric current is called?
Electric generator.
Which part of atoms causes static electricity?
Electrons