Would you be able to design a burglar alarm,
to alert you to intruders?
Yesterday, Northern Ireland class in year 3
were put to the test, as they had to design and make their own burglar alarm!
The winning team were Team Smarty Pants
(Donald, Amira, Gene, Alan, Demi-Jayne, Karla- and Miss Clay!). They used a peg
as a motion sensor so if the burglar stepped on it, the buzzer would echo
through the classroom!
Here's some of their perplexed faces in
action...
