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Iron, copper wire and dry cell batteries
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What are 3 things are needed to make sound?
To make sound, three things are needed: a source of vibration, a medium through which the sound waves can travel, and a receiver to detect and interpret the sound waves.
What are the three things that make electricity?
Electricity is generated by three main sources: chemical reactions in batteries, the movement of electrons in conductive materials, and electromagnetic induction in generators by rotating magnets within a magnetic field.
What is needed to make a fire?
To make a fire, you need three main things: fuel, heat, and oxygen. Fuel can be anything that burns, like wood or paper. Heat is necessary to ignite the fuel and start the fire. Oxygen is needed to sustain the combustion process.
What can make electromagnetic waves?
Electromagnetic waves are created by the acceleration of electric charges.
What are three electromagnetic waves that makes up most of the energy that Earth receives from the sun?
The three electromagnetic waves that make up most of the energy that Earth receives from the sun are infrared radiation, visible light, and ultraviolet radiation. These waves carry different amounts of energy and play key roles in sustaining life on Earth.
What is one of the three things needed to make a strong argument?
One of the three things needed to make a strong argument is evidence to support your claims.
What are three things you need to make an electromagnetic?
Three things you need to make an electromagnetic are a magnetic field, an electric current, and a conductor or coil of wire. When an electric current flows through the conductor, a magnetic field is created around it, resulting in an electromagnetic effect.
What three things must plans have to make their own food by photosynthesis?
The three things that are needed for photosynthesis is water,carbon dioxide,and sunlight
What are the three things needed to make up a civilization?
A Surplus of FoodDivision of LaborPresence of Cities
What are 3 things are needed to make sound?
To make sound, three things are needed: a source of vibration, a medium through which the sound waves can travel, and a receiver to detect and interpret the sound waves.
What are needed for a fire to burn?
The three things needed to make a fire burn, what is called the Fire Triangle, are 1] oxygen 2] heat 3] fuel
What are the three things needed to make an elctromagnet?
There are only 2A coil of condutor wireA flow of electricity in that coil of wire.
What are the three things that make electricity?
Electricity is generated by three main sources: chemical reactions in batteries, the movement of electrons in conductive materials, and electromagnetic induction in generators by rotating magnets within a magnetic field.
Is flame needed to start a fire?
Three things are needed to make fire:fueloxygenheatThe heat source can be a flame, but it doesn't have to be. Many modern ovens, stoves and barbecue grills ignite the fuel with an electrical spark.
What are the 3 ingredients needed to make a tortilla?
The three ingredients needed to make a tortilla are flour, water, and salt.
What three things make things make An ATP molecules?
adenosine triphosphate
What is needed to make things work or move?
Energy
