Physics
What is the unit for power? Measured in Joules per second
Watts
What are the four states of matter?
Solids, liquids, gases and plasma
What is a vertebrate?
An animal with a spinal column
Is there any force acting on a ball when it is stopped?
Yes! The force of gravity on the ball towards the ground, and the force of the ground back up on the ball.
What is the element with the symbol Sn?
Tin
What is the largest living land animal
African Elephant (Loxodonta Africana)
What is a quantity measured in Newtons?
Force
What is the most common element found in the Earth's atmosphere?
Nitrogen (N2) makes up 78% of the atmosphere
What is the main artery found in the human body?
The heart (Aorta)
What element is most commonly used in the production of nuclear energy?
Uranium - 238
A + B => C
What type of reaction is this?
Synthesis reaction
Where is DNA stored?
The Nucleus
f = m x g
f = 2 x 9.8
f = 19.6 N
A => B + C
What type of reaction is this?
Decomposition reaction
What is photosynthesis?
The process where plants convert energy from the sun into energy for them to use