Contents
- Connect the battery snap connector. …
- Connect the resistor. …
- Connect the LED. …
- Use the short jumper wire to connect the terminal strips into which you inserted the LED and the resistor. …
- Connect the battery to the snap connector.
- Step 1: Cut a Small Portion of the Wire Into Half. …
- Step 2: Cut Rubber of the Wire. …
- Step 3: Place the Battery to Its Case. …
- Step 4: Twist the Copper Wire. …
- Step 5: Connect the LED to the Wire. …
- Step 6: Connect the Negative Wire to the Negative Side and the Positive One to the Positive Side.
- Start with an anchor chart. …
- Bend water with static electricity. …
- Separate salt and pepper with a “magic” spoon. …
- Move a bubble using a balloon. …
- Flap a butterfly’s wings. …
- Make jumping goo with static electricity. …
- Assemble circuits from play dough.
A simple electric circuit can consist of a battery (or other energy source), a light bulb (or other device that uses energy), and conducting wires that connect the two terminals of the battery to the two ends of the light bulb.
Notes. A simple electric circuit is an electricity supply (e.g. batteries) connected to a series of electrical wires and electrical equipment (e.g. LED light) to form a circle. When the circle is not complete, it is called an open circuit.
A simple circuit definition is a closed loop of a conductor that electrons can travel around, usually consisting of a power source (a battery, for example) and an electrical component or device (like a resistor or a light bulb) and conducting wire.
- a conductive “path,” such as wire, or printed etches on a circuit board;
- a “source” of electrical power, such as a battery or household wall outlet, and,
- a “load” that needs electrical power to operate, such as a lamp.
- Energizer® Power Pack.
- Spring-tension wood or plastic clothespin.
- Number 22 insulated copper bell wire.
- Small block of wood.
- Nail, thumbtacks, and paper clip.
- 3-volt flashlight bulb.
- Baking Soda and Vinegar Volcano. …
- Mentos and Soda Fountain. …
- Invisible Ink. …
- Crystal Growing. …
- Vegetable Battery. …
- Wind Energy. …
- Water Electrolysis. …
- Plant Science.
- Residential Solar Panels. Every ray of sunshine that lands on your roof is free electricity for the taking. …
- Wind Turbines. …
- Solar and Wind Hybrid Systems. …
- Microhydropower Systems. …
- Solar Water Heaters. …
- Geothermal Heat Pumps.
- Make your own hand-painted wallpaper. …
- Create your own DIY coffee station. …
- Build your own slide-out crate organizer. …
- Create your own custom mirror. …
- Reupholster your headboard. …
- Stencil and paint your nightstand. …
- Use milk paint to transform an old dresser.
Types of Electric Circuits There are two types of circuits found in homes and other common devices; namely series circuits and parallel circuits.
- Close Circuit.
- Open Circuit.
- Short Circuit.
- Series Circuit.
- Parallel Circuit.
Every electric circuit, regardless of where it is or how large or small it is, has four basic parts: an energy source (AC or DC), a conductor (wire), an electrical load (device), and at least one controller (switch). Visualize what happens when you switch on a room light.
An electrical circuit is composed of a source of electrical power, two wires that can carry electric current, and a light bulb. One end of both the wires is attached to the terminal of a cell while their free ends are connected to the light bulb. … The filament becomes heated and produces light.