Electricity & Light
■ Demonstrate electrical circuits
■ Safe to use
■ Emits a loud beep and lights up when circuit is complete
■ Batteries can be replaced
■ Battery life approx 1 year on standby
1 Human Circuit Stick This fun resource can be used to demonstrate open and closed circuits, as well as bring some WOW to your science lessons.
Completely safe to use, simply touch both the contacts on each end of the stick to form a complete circuit. When a circuit is formed the Circuit Maker Breaker will emit a loud beep and the lights on the front will glow up. As soon as one of the contacts isn’t touched, the circuit will be broken and the Circuit Maker Breaker will stop working.
Bring some WOW to your lesson by adding more and more people to the circuit! Get the children to form a circle linking hands so that the Circuit Maker Breaker will light up and beep, but when the link is broken then the stick stops working. How many children can you get to complete your circuit?
Add a further challenge by allowing the children to fi nd objects to put in the link that will break or continue the circuit for the stick to work! Or use the Circuit Maker Breaker as a tester of insulators or conductors by covering the ends of the stick with different materials and testing whether a circuit can still be created.
Based on teacher feedback, we have specifi cally designed the Circuit Maker Breaker to be large in size so that it can be seen by all of the class. Measuring 15 x 5cm in size and made from durable ABS plastic the Circuit Maker Breaker is powered by 2 x AAA batteries with a battery life of approx 1 year in standby. For ages 3yrs+.
SC00750 2 Easi-Torch
Easi-Torches are simple to use and manage, no more replacing batteries or dim light! An ideal resource for the classroom. The LED’s provide a constant brightness for up to 2 hours and once the battery is low simply place in the charging hub to recharge. A battery life indication will even remind you! Includes 6 torches and charging hubs. For ages 3yrs+.
EL00101 (for UK) INT-EL00101 with international charger
3 Set of 12 Torches Class set of 12 torches, ideal for basic light experiments. Each torch is approx 15cm in length and requires 2 x AA batteries.
SC00815 3 SET OF 12 2 LEDs light up when you make a circuit
■ Rechargeable ■ Non-fading ■ 3 hour battery life ■ Ideal for creating shadows ■ Explore light and dark
1
SET OF 6 Visit the e-catalogue at
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SCIENCE
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