Pahingi naman ng investigatory project sa biology.?

I have no idea wat you are talking about

Answer

pls help us...........................

pede bigyan nyo kmi kht isa lng.............

kaylangan nmn ng I.P.

Answer

investigatory Project in Energy

results and discussion in water turbine, water wheel energy from water

Make Electricity from fruits
(Complete kit available at www.MiniScience.com)

Introduction:

This project is one of the most famous electricity projects that can be performed successfully by most students in the age of 10 to 16. Since the same method is used to get energy from many fruits and chemicals, this project has many names. Following are some of the other names or titles for this project:

1. Fruit power or fruit battery
2. Convert Chemical energy to electrical energy
3. Potato battery or Lemon battery

Procedure:

Making electricity from chemicals is based on the same scientific principles on which all modern batteries work. You insert copper and zinc electrodes in an acidic liquid and produce some electricity from the chemical reaction between your electrodes and electrolyte. The electricity produced in this way can be displayed with a multi-meter that can show millivolts. It may also be able to power up a 1.2 Volts light bulb. Making electricity experiment can be used for many different science projects. Following are some additional research that you can perform in relation to making electricity from fruits and chemicals.

1. Experiment to see which fruits can produce electricity. 4. Replace electrodes of your kit with other metals such as coins, nails to see which other metals can be used as electrodes. 2. Experiment to see which fruit juices can produce electricity 5. Test to see if such electrodes can light up a bulb. 3. Experiment to see which other liquids such as detergents and drinks can produce electricity. 6. If you have access to a multi meter, check to see how many volts electricity is being produced by fruits.
Material and equipment:

Material and equipment that you need for this project are:

1. Copper Electrode
2. Zinc Electrode
3. Multi-meter capable of measuring low voltages
4. Flashlight light bulb 1.2 Volts
5. Screw Base or socket for light bulb
6. Wires
7. Alligator clips
8. Board for mounting the base and the bulb (optional)

You can purchase the material locally from a hardware store or buy it online. Make electricity science kit of MiniScience.com contains all the above material

bgyan nyo kmi ng ip s physics please..............

our topic is "dehydrating onion leaves and carrots"..what is the procedure of our topic?please give me the procedure..please..i need now..

a simple thank you would be nice..- - for posting my answer

First answer by Maskedwizard. Last edit by Bec2775. Contributor trust: 0 [recommend contributor]. Question popularity: 35 [recommend question]