Physics
Who was Albert Einstein?
A physicist who discovered e=mc2 and won a Nobel prize.
Who was Marie Curie?
A chemist who won 2 Nobel prizes for discovering radioactivity, polonium, and radium.
A biologist who came up the theories of natural selection and evolution.
Is eye color an acquired or inherited trait?
Inherited
What is a circuit?
A closed loop that allows electrical energy to flow through it.
Is vinegar acidic or basic?
Acidic
What is an acquired trait?
A trait you develop because of your surroundings.
What did we use as a wire pathway for our LED cards?
Copper tape
What two forces act on a rocket?
Push force from the engine and the launch pad.
Gravitational force pushing the rocket down.
Is baking soda acidic or basic?
Basic
What is an inherited trait?
A trait in your DNA you are born with from your parents.
Give an example of an insulator and a conductor.
Insulator: rubber, plastic, glass
Conductor: metals and water
Is gravity stronger on heavy objects or light objects?
Heavy objects
What gas is created when baking soda and vinegar mix?
Carbon dioxide.
What is chlorophyll and what does it do?
Chlorophyll is a chemical in plants that makes them green and absorbs the light from the sun to use as energy for the plant.
Name at least 4 things you might find in an owl pellet.
Hair
Twigs
Jaw
What is e=mc2?
Energy=mass(light)2
This means that mass is energy. The more something weighs, the more energy it has.
What two elements are used to create the explosion for a rocket?
Hydrogen and oxygen
How much energy is passed to an animal when they eat something else?
10%
What was mixed in the Alka Seltzer tab to form an explosion?
Citric acid, water, baking soda