power
Tags: [Electricity, energy, alternative energy, renewable, fossil fuels, solar, wind, hydropower]  ...
Tags: [Water, hydropower, model, alternative energy, renewable resource]  ...
Tags: [Wind, power, model, alternative energy, renewable resource]  ...
Tags: [Water, power, wheel, energy, renewable resource, hydroelectricity, hydro]  ...
Students create a super simple motor using an electromagnet.  Introduction This activity is an example of a simple motor powered by an electromagnetic field. Students will use some basic hardware ...
... items, from blenders and mixers, to computers and cars! Objectives Students will be able to: Build a simple circuit to power a motor Entire Activity These resources are free! You ...
... the world's electricity was generated using non-renewable energy sources. Renewable energy sources are either limitless or naturally regenerated in a useful amount of time. These include hydropower (energy ...
... When we get too close to a power wire, we create a path for the electrons to flow through us to the ground. Objectives Students will be able to: Describe the parts of a complete circuit and explain ...
Students see how the movement of water can be used to produce other kinds of energy. Introduction Water is a renewable resource and an important source of electricity on the west coast of Canada. ...
Students see how the movement of wind can be used to produce other kinds of energy. Introduction People have been using wind as a source of power for centuries. The earliest wind-powered machines ...
Students will make a car powered by an elastic engine. Introduction Rather than converting chemical energy to kinetic energy like your family car, this car (adapted from http://pbskids.org/designsquad/projects/rubber_band_car.html) ...
... powered motor. The "secret" to the Come-Back Can is in the weight that hangs from the rubber band. As long as the weight hangs down as the tin rolls in one direction (and doesn't flip) the kinetic energy ...
... "sunscreen." The sun is very powerful. How can we protect ourselves from having too much sun?  Objectives Students will be able to: List objects that successfully protect against UV radiation ...
In this activity, students construct a balloon-powered rocket car, demonstrating Newton's Third Law of Motion. Introduction The car is propelled by air escaping from a balloon through a plastic straw. ...
...  These resources are free! You must LOGIN to download the activity.  Download Find The Power! (Activity PDF) Download Magnets (Full Lesson PDF) Other Resources Full Lesson ...
...  Balloon Powered Boats   ...
... a lower frequency when struck. Volume, or loudness, is related to the strength, intensity, pressure, or power of the sound. Bigger/ amplified vibrations result in bigger/louder sounds. There are a few ...
In this demonstration, students' assumptions are challenged as they observe the power of surface tension in water droplets. Introduction In this demonstration, students' assumptions are challenged ...
... tension. The soap reduces the surface tension of the water around it. You can use this effect to make a boat powered by surface tension. The placement of the soap in the small notch at the back of the ...
Often our senses are overpowered by the sense we use the most often: sight. In this activity, students hone their sense of touch while silencing their sense of sight. How many eyes does it have? Introduction ...
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