STEM temperature sensor alarm School fire alarm technology physics experiment set handmade fire model


Working principle: Install the battery and heat the temperature control switch. When the temperature control switch reaches above 45°C, turn on the buzzer and light up LED. When the temperature control switch is lower than 45°C LED and buzzer will stop working.


Scientific STEM Project Kit: A beautiful STEM project kit for teenagers 8 years and older. When you assembling robot, you can learn the basic principles of simple circuit, motors, mechanical and engineering, further improve kids to learn circuits and science, inspire their curiosity and creativity


HANDS-ON STEM
Great opportunity for children to get to know the world of electronic toys- In the end they really build their own robots!


Encourage Kids to develop their creativity and imagination- Teaching them problem solving, fine motor skills and independent thinking in a unique and fun way with this STEM learning toys set.


Fun in class or with family- Enriching young minds learning scientific principles, whether it's with their classmates or during family bonding time.