Definitions/Examples
Energy is the ability to do work or to make something....
What is Change, Move, Grow
Thomas Edison helped bring more of me into your home.
What is Light Energy
Pushing Pedals on a bike to make wheels spin around,
What is Kinetic
Humans have been using me for thousnds of years to create food and warmth.
What is Fire
True or False
Energy can be transferred, but it can not be created or destroyed.
What is True.
Give 2 examples of Elastic Energy.
What is rubber bands, diving boards, sling shots
You use me to transform an apple you eat into usable energy.
What is Chemical Energy
A concert pianist playing a beautiful song.
What is Kinetic.
Did Thomas Edison invent the first light bulb? Explain why or why not.
Thechnically no he was not the first, but his version performed better than the others so he often gets the credit.
This type of energy has to do with speed and heat.
What is Thermal Energy
This type of energy has to do with things falling or being pulled towards the ground.
What is Gravitational Potential Energy.
I am what makes a compas work.
What is Magnetic Energy
A bent diving board just before the diver jumps off.
What is Potential.
This black substance shifted energy usage durring the Revolutionary War.
What is Coal.
What kind of energy is always Kinetic?
What is Light energy
Define natrual electrical energy like static?
What is, when 2 objects with opposite static charge attract each other.
or, Objects with the same static charge repel each other
The faster my molecules move, the hotter I get.
What is Thermal Energy,
An atom inside of uranium metal that is not spliting or fusing.
What is Potential.
The Egyptians were the first civiliztions to ride ______
and harness the _____ to push me around?
What is sail boats and wind
What two energy sources are both man-made and occure in nature. Give at least one example of both.
What is Sound Energy & Electrical
Sound: Music/Instruments (Man-made) Dolphins
(nature)
Electrical: Machines (man-made) Static electric
(nature)
Give two definitions of Potential Energy
What is, Energy is present but hasn't done any work, or Energy that is stored on the inside of an object
I can travel through solids, liquids, and gasses as waves.
What is Sound Energy.
Tiny electrons moving through a wire in the wall to power a light bulb.
What is Kinetic.
Benjamin Franklin discovered lightning & ________ were the same thing.
What is Static Electricity
The center of an atom is called __________
And what has to take place for this kind of energy to be released
What is, the neculus.
When the neculus is split apart then necular energy is released.