Learn about the fascinating world of science in a fun, hands-on way.
Learn the science of connecting a circuit and build your very own kick wire door alarm with the Kidz Labs Intruder Alarm Kit. Install this do-it-yourself alarm in your bedroom and stop those "unwanted intruders". Comes with a cyber-look transparent casing. The very cool spy gadget includes a plastic platform, accessories, metal pegs, electric buzzer, wires, string trigger, and battery case. Requires two AAA batteries (not included). Recommended for ages 8 years and up.