Energy Ball, 4 cm ø

The energy ball is the size of a table tennis ball and is ideal for explaining electrical conductivity. As soon as both contacts are connected, the ball lights up and beeps – and this even works via several people in a circle. When you let go, it stops. The energy ball runs off two LR-41 round cell batteries. No risk from the voltage or current if used correctly.

Scope of delivery:

• 1 illuminated ball

Diameter: 4 cm ø

Suitable from age 6

Nursery, primary school, physics teaching material

• a fun way to teach the principle of electrical circuits
• as soon as both contacts are touched with the palms of your hands, the ball lights up and beeps. When you let go, it stops.
• also works with several children in a circle

Please note:
Battery/electronic device disposal