MES Bulbs Assorted Pack – Pack of 150

An essential resource for any student investigating electricity and circuits. What effect does voltage have upon the brightness of the bulbs?

Applicable to Year 4 & 6 of Key Stage 2 Electricity

Pack of 150, containing 25 each of:

• 1.5V
• 2.5V
• 3.5V
• 4.5V
• 6V
• 6.5V