WHICH OF THESE OPTIONS IS A FOSSIL FUEL? 1. Uranium 2. Biomass 3. Geothermal 4. Natural gas
NATURAL GAS
... IS STORED IN SUBSTANCES LIKE THE FOOD AND FUELS. 1. Chemical energy 2. Electrical energy 3. Heat energy 4. Nuclear energy
1.- CHEMICAL ENERGY
ENERGY FROM ORGANIC WASTE IS CALLED … . 1. biomass 2. excrement 3. tidal energy 4. geothermal energy
1.- biomass
What happens when you turn on a light?
ELECTRICAL ENERGY TRANSFORMS IN LIGHT ENERGY
MECHANICAL ENERGY OF MOVING WATER. 1. Solar energy 2. Biomass 3. Geothermal energy 4. Hydroelectric energy
4.- HYDROELECTRIC EERGY
Energy from natural resources which will not run out because they are quickly replenished.
RENEWABLE ENERGY
Pedalling a bike: from chemical energy to ....
mechanical
The hot energy bodies emit.
HEAT
Energy we get from certain minerals like uranium.
NUCLEAR
Tidal energy is...
Refered to tides, movements of the sea/ocean.
WHY DO WE NEED TO REDUCE THE USE OF NON-RENEWABLE ENERGY SOURCES?
Because we consume them faster than they replenish
Energy associated with the motion and position of an object.
MECHANICAL
Example of transforming mechanical energy to electricity
Teacher decides.
A ROLLER COASTER IS AN EXAMPLE OF … ENERGY. 1. chemical 2. heat 3. nuclear 4. Mechanical
MECHANICAL
Name the renewable sources of energy (6)
Biomass, Hydroelectric, Tidal, Water, Wind, Sun
Odd one out: hydroelectric, coal, biomass, sun
coal
HOW CAN WE STORE ENERGY? 1. We can store it in pipelines 2. Light bulbs can store energy 3. We can use batteries 4. We can use cables
3.- WE CAN USE BATTERIRES
What can a battery do? 1.- Transfer energy. 2. Transport energy. 3. Store energy 4. Transform energy
STORE ENERGY
CHOOSE THE ODD ONE OUT. 1. Oil 2. Uranium 3. Gas 4. Coal
2.- URANIUM
THE SUN, FIRE AND LAVA EMIT … ENERGY. 1. mechanical 2. heat 3. electrical 4. Chemical
2.- HEAT
Tell me one solution for the negative consequences of energy.
Teacher decides.
WHICH OF THESE OPTIONS IS A FOSSIL FUEL? Biomass, Geothermal, Gas, Nuclear.
GAS
An oven changes the electric energy into ....
heat
ENERGY THAT COMES FROM THE VERY HIGH TEMPERATURES DEEP INSIDE THE EARTH. 1. Wind energy 3. Tidal energy 2. Biomass 4. Geothermal energy
4.- GEOTHERMAL ENERGY