David Ledig
D'autres idées de David
découpe-bouteilles low-tech - YouTube

découpe-bouteilles low-tech - YouTube

découpe-bouteilles low-tech - YouTube

découpe-bouteilles low-tech - YouTube

Science from Trash: MANY projects, first done by kids in India

Science from Trash: MANY projects, first done by kids in India

Science from Trash: MANY projects, first done by kids in India

Science from Trash: MANY projects, first done by kids in India

frenchknitting3_10.JPG, Oct 2008

frenchknitting3_10.JPG, Oct 2008

Transformer une alimentation de PC en alimentation d’atelier

Transformer une alimentation de PC en alimentation d’atelier

"Building Bristlebots: Basic Toothbrush Robotics": With a bag of toothbrushes and some basic electronics supplies, you can give a group of kids a fun introductory #robotics experience! Once you have a crew of working bots, get creative building mazes and tracks!

"Building Bristlebots: Basic Toothbrush Robotics": With a bag of toothbrushes and some basic electronics supplies, you can give a group of kids a fun introductory #robotics experience! Once you have a crew of working bots, get creative building mazes and tracks!

Bring the science experience home with these catapults! Your child can develop their motor skills, science, and math with just a few household items. Tlji.com

Bring the science experience home with these catapults! Your child can develop their motor skills, science, and math with just a few household items. Tlji.com

A radio that doesn't need a battery or plug? In the "Build Your Own Crystal Radio" electricity and #electronics #science project students build a working crystal radio and investigate how to improve it. A convenient project kit is available to do this science project! [Source: Science Buddies, http://www.sciencebuddies.org/science-fair-projects/project_ideas/Elec_p014.shtml?from=Pinterest] #STEM #scienceproject

A radio that doesn't need a battery or plug? In the "Build Your Own Crystal Radio" electricity and #electronics #science project students build a working crystal radio and investigate how to improve it. A convenient project kit is available to do this science project! [Source: Science Buddies, http://www.sciencebuddies.org/science-fair-projects/project_ideas/Elec_p014.shtml?from=Pinterest] #STEM #scienceproject

Comment faire son plastique fou maison A ESSAYER!!attention au symbole PS 6 sur les récipients en plastique et 350°F ça fait à peu près 180°

Comment faire son plastique fou maison A ESSAYER!!attention au symbole PS 6 sur les récipients en plastique et 350°F ça fait à peu près 180°