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How to Make Gears

Gears are the toothed wheels used in many machines, including bicycles, where they work together to change the relationship between the driving mechanism and the moving parts. You pedal the cranks to ...

Tensile Strength Test

Tensile strength is the largest amount of force that can be applied to an object being stretched or pulled until it breaks. Tensile strength can be a useful property of a material. For example, fishin ...

How to Make a Rubber Band Car

Energy is neither created nor destroyed: it is only transformed. There are many different forms of energy, including kinetic energy (the energy of motion), potential energy (energy that is considered ...

Hot Air Balloon Heights

Find out if a hot air balloon blown up with a toaster as a heat source and a bag for the balloon, would go higher with a bigger bag than a smaller bag.It is an educational content by education.com.By ...

Survival Skills

Survival is our main goal as animals. Living in the comfort of a home with all the amenities it’s easy to forget this basic instinct. Stories of survival exemplify our human capabilities when faced wi ...

Water Flow Design: Race to the Finish

Can you dig it? This science experiment isn't for kids who like to keep their hands clean. The sandbox will be your lab as you work to set up an epic water race. Water flow design, playing in the sand ...

Whole and Parts: Taking Things Apart

Discover how a whole may be built of smaller parts that fit and work together.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the con ...

DIY Hovercraft

Make a DIY hovercraft that can stay afloat using air power.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want t ...

Sand Bridge

Hipervinculo Tecnología

Sand Bridge

Future engineers, unite! Discover how to keep a sandcastle’s bridge from falling into the moat.What’s the best way to design a bridge in the sand?It is an educational content by education.com.By click ...

A Single Movable Pulley and Mechanical Advantage

A pulley is a mechanical device that can be used to lift heavily objects more easily. Pulleys consist of a wheel that rotates on an axle—which is a rod through the center of the wheel—and a rope, cabl ...

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