BIODIVERSITY
Name any three of the kingdoms
Animalia,plants, bacteria, fungi
How does static electricity move
It jumps!
Who made the first plane
The Wright brothers
What planet are we living on
Earth
What is mimicry?
copying the behaviour, looks, and sounds of other animals
What are the 4 forces of flight
Thrust, Drag, Lift, Gravity (Weight)
what is the smallest planet
Mercury
What are the 5 principles of air?
Air takes up space, Air exerts pressure, Air contracts when cold and expands when warm, Air has weight, Air is dense
How many stars are in our solar system?\
1.50b
2.1
3.70t
What were the test animals for the first hot air balloon
Duck, Sheep, and a rooster
Name all the planets in our solar system from closest to the sun to farthest
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
True or False: Sound waves cannot travel through space because it is a vacuum, but if two astronauts touch their helmet visors together, they can talk to each other without radios.
TRUE!!!!!!!!!!!!!!!!!!!!!!!