Goal of the experiment:Observation and description solar system planets .

Experimentation revolution movement of the planets around the sun .

Materials needed:Model
with polystyrene balls  similar with the
planets of our Solar System colorful , luminous ball , electric cable

Steps of the experiment:

1. Observe and identify naming the layouts Solar System planets .

2. Describe the earth's orbit around the sun .

3. Name your Sun importance in life of planet Earth .

4. Rotate elements around the ball layouts bright experiencing revolution of the planets .

5. Write down the time required for each sheet revolutions .

6. Compare the time needed for each planet to make one complete rotation around the sun .
The children learned about the importance of sun and planets of the Solar System in the Universe .

They put virtually revolution of the planets.