PRESENTATION ABOUT ENERGY BY CLAUDIA HERNÁNDEZ AND MARIO CORTÉS
1.
2. The energy can change
The energy can change because the
matter can´t be destroyed, it only can
transforms. An example, an ice with a hot
teperature they melt.
3.
4. THE FIRST CIRCUIT
In this circuit the electrical energy
transforms into light energy because it pass
through the copper to the light bulb and it
iluminates them. Then a little bit of the light
bulb´s energy transforms into electrical
energy to the switch.
5. THE SECOND CIRCUIT
In this circuit happen the same as the other
circuit, but in this circuit the light bulb
iluminates less becose the energy repart in
more thinks.
In this circuit the switch doesn´t controle all
the energy of the lights bulbs becose the
energy of the switch come frome the light
bulb.
6. THE THIRD CIRCUIT
In this circuit happen the same as the second
circuit, but then the energy of the second
ligth bulb transform into kinectic energy.
In this circuit the ligth bulbs iluminated less
and the ventilator moves more slowly.
7. THE FORTH CIRCUIT
In this circuit the electrical energy
transforms into kinectic energy and then the
kinectic energy transforms into electrical
energy.
In this circuit the switch doesn´t controle all
the energy of the ventilator.
8.
9. WHAT THINGS CAN DO THE
LIGHT?
The light can disperse in seven colors
The light can make shadows
The light can travel in all diractions
10.
11. FIRST EXPERIMENT
In this esperiment we have a bottle with
water and a torche.
We are going to transform this bottle in to
a waterfall, the waterfall is going to be an
other color.
12. SECOND EXPERIMENT
In this experiment we have a glass with water.
In this experiment we are going to sign the
glass in diferent positions and we look the
reaction of the ligth.
13. THE THIRD EXPERIMENT
In this experimetn we have a glass of water
and a coin.
http://youtu.be/iMLeD-3rn2M
