4M - Intruder Alarm - Red DIY Security Spy Gadget Toy, STEM Electronic Assembly Kit - Multicolor

4M: KIDS LABS LEMON CLOCK - Dive into the fascinating world of science with the Lemon Clock Kit! This engaging kit allows kids to discover the science of batteries by simply adding their own lemon to transform it into an amazing lemon-powered clock. It’s a simple yet captivating experiment that lets young scientists create a creative clock display while learning how to set the time. As they explore the science behind making batteries conductive, children gain hands-on experience that enhances their understanding of electrical principles. The kit includes everything needed to get started and suggests fun further experiments where the lemon can be replaced by juice or even a potato, encouraging kids to experiment with different power sources. Perfect for budding scientists, the Lemon Clock is an exciting way to combine learning and fun, making it an ideal project for home, school, or science fairs. Watch as curiosity sparks and knowledge grows with this delightful introduction to battery science. INCLUDES: Copper plate, Zinc plate, LCD clock, wire and instruction sheet.

FINGERPRINT KIT – Explore the science of fingerprints with this hands-on educational kit designed for curious learners. This activity set introduces kids to fingerprint patterns, observation skills, and basic scientific techniques through fun, age-appropriate experiments. All components are stored in a durable plastic case and include fingerprint collection cards, an ink pad, dusting powder, a brush, a magnifying lens, and additional tools for exploration. Kids can practice revealing fingerprints, examining details up close, and identifying common fingerprint patterns such as whorls, loops, and arches. Step-by-step instructions and engaging science facts help explain how fingerprints form and why they are unique to each individual. Ideal for STEM learning, school projects, or at-home activities, this kit encourages curiosity, critical thinking, and hands-on discovery in a safe and educational way.

Unlock the wonders of physics with the Catapult Kit, an engaging educational tool that brings STEM concepts to life. This kit includes 3 wooden panels, 1 catapult arm, 1 fixed collar, 1 stick, 4 EVA balls, 1 sticker, 1 Barbacan card, 5 elastic bands, 3 washers, and 1 adhesive. With these components and an activity guide, children can build a functional catapult while exploring principles like force, acceleration, and parabolic trajectories. The hands-on assembly enhances logical thinking and problem-solving skills while sparking creativity. Combining the joy of crafting with scientific discovery, the Catapult Kit makes learning fun and interactive, inspiring young minds to delve into the world of physics.