További ötletek tőle: Gyula
Science Fair: How to Make a Simple Electric Motor

Science Fair: How to Make a Simple Electric Motor

Another option of a power source would be bike powered. The picture above shows how this would work. The wheel would spin and the chain would move this would cause the motor to charge.

Another option of a power source would be bike powered. The picture above shows how this would work. The wheel would spin and the chain would move this would cause the motor to charge.

That’s right folks – those are snow shovels! The whole thing cost less that $200 to build… And if you think you’ll have difficulty getting some cheap snow shovels, Amazon is your friend. Check out the video below to find out how to build this super simple windmill, that when connected to some kind of …

That’s right folks – those are snow shovels! The whole thing cost less that $200 to build… And if you think you’ll have difficulty getting some cheap snow shovels, Amazon is your friend. Check out the video below to find out how to build this super simple windmill, that when connected to some kind of …

emergency, emergency preparedness, Survivalism, survival skills,survival kit, survival, shtf, emergency plan, how to, diy, disaster preparedness, bug out bag, food storage, survival guide, barter, trading,

emergency, emergency preparedness, Survivalism, survival skills,survival kit, survival, shtf, emergency plan, how to, diy, disaster preparedness, bug out bag, food storage, survival guide, barter, trading,

nice Diary of a Fit Mommy: The 1,000 Calorie At-Home Workout

nice Diary of a Fit Mommy: The 1,000 Calorie At-Home Workout

Light left in the day hack I'm surprised that this was not taught to us in school. What else is there that was missed?

Light left in the day hack I'm surprised that this was not taught to us in school. What else is there that was missed?

Common forms of removing harmful agents from drinking water. Diagram also shows common harmful water bound agents and their effect on an individual if ingested.

Common forms of removing harmful agents from drinking water. Diagram also shows common harmful water bound agents and their effect on an individual if ingested.

Survival skill

Survival skill

Finding Directions - Simply stand a 3-foot stick on end and place a small rock where the tip of the shadow falls. Wait ten to fifteen minutes and place a second rock at the point where the tip of the shadow has moved too. Draw a line between the two points. This is an east-west line. Place the toe of your left foot at the first rock and the toe of your right foot at the second rock; you will now be facing north. Anywhere on earth, the first shadow mark is west, the second east.

Finding Directions - Simply stand a 3-foot stick on end and place a small rock where the tip of the shadow falls. Wait ten to fifteen minutes and place a second rock at the point where the tip of the shadow has moved too. Draw a line between the two points. This is an east-west line. Place the toe of your left foot at the first rock and the toe of your right foot at the second rock; you will now be facing north. Anywhere on earth, the first shadow mark is west, the second east.

How to Shoot a bow better Infographic

How to Shoot a bow better Infographic