Viac nápadov od Peter
sparkle light - Google+

sparkle light - Google+

Cub Scout recycling idea on how to make balance scales.  Fun idea!  We just used what we had handy, but there must be a bazillion different ways to make a simple device that you can compare the weight of two things with. The little red coffee stirrer with the styrofoam arrow made it easier for the kids to see which was heavier when it was a close call between the two weights.

Cub Scout recycling idea on how to make balance scales. Fun idea! We just used what we had handy, but there must be a bazillion different ways to make a simple device that you can compare the weight of two things with. The little red coffee stirrer with the styrofoam arrow made it easier for the kids to see which was heavier when it was a close call between the two weights.

Picture of Blinkybug (Maker Faire version)

Picture of Blinkybug (Maker Faire version)

Picture of BOOGIE BOX: The Electromagnetic Dance Floor

Picture of BOOGIE BOX: The Electromagnetic Dance Floor

Pop Rockets. Awesome science experiment for kids!! Build rockets that really fly. Such a simple science activity.

Pop Rockets. Awesome science experiment for kids!! Build rockets that really fly. Such a simple science activity.

Toys from Trash

Toys from Trash

Mano Hidráulica, Hydraulic Hand - YouTube

Mano Hidráulica, Hydraulic Hand - YouTube

How to Build a Trebuchet - Awesome project for History & Science classes. (Great website for those with middle school kids too!)

How to Build a Trebuchet - Awesome project for History & Science classes. (Great website for those with middle school kids too!)

Make Heron's Fountain! For more great DIY projects visit http://www.handymantips.org/category/diy-projects/

Make Heron's Fountain! For more great DIY projects visit http://www.handymantips.org/category/diy-projects/

What's the role of resistance in a circuit? In the "Sliding Light: How to Make a Dimmer Switch" #science project, students turn an ordinary pencil into a hands-on #electricity demonstration as they build a simple dimmer switch and investigate the relationship between resistance in the circuit and the amount of light produced. [Source: Science Buddies, http://www.sciencebuddies.org/science-fair-projects/project_ideas/Elec_p056.shtml?from=Pinterest] #STEM #scienceproject #electronics

What's the role of resistance in a circuit? In the "Sliding Light: How to Make a Dimmer Switch" #science project, students turn an ordinary pencil into a hands-on #electricity demonstration as they build a simple dimmer switch and investigate the relationship between resistance in the circuit and the amount of light produced. [Source: Science Buddies, http://www.sciencebuddies.org/science-fair-projects/project_ideas/Elec_p056.shtml?from=Pinterest] #STEM #scienceproject #electronics