Static electricity
How do you get static electricity
when two or more bodies come into contact and separate again
What is the current in an electrical
the flow of electricity in an electronic circuit, and to the amount of electricity flowing through a circuit
What is energy transformation in physics
the process of changing energy from one form to another
What are the 5 signs of physical change
melting, change of size, volume, color, density, and crystal form
What are the 5 chemical changes that occurred
color change, formation of a precipitate, formation of a gas, odor change, temperature change
What causes body static electricity
Some objects such as wool, glass, human skin and hair
What is current in electricity for dummies
the rate of the flow of electrons
What are the 4 ways energy can be transferred
electrically, by heating, mechanically and by radiation
What are the 5 characteristics of physical change
form, size, color, and condition
What is chemical changes explain
The changes in which new substance with new chemical properties are formed
What is static electricity in simple words
the result of an imbalance between negative and positive charges in an object
What is a current answer
a flow of electrical charge carriers, usually electrons or electron-deficient atoms
What are the 8 energy transfers
nuclear, chemical, magnetic, gravitational potential, kinetic, thermal, elastic potential and electrostatic
What is a physical reaction
a reaction in which a change to the physical properties of a material or substance occurs
What are 5 examples of chemicals
water (H20), carbon dioxide, hydrogen gas, salt (sodium chloride) ATP, DNA,and hemoglobin
How is static electricity harmful
Electric shock due to the flow of current through the body, causing a person everything from an uncomfortable zap to falls, burns, or stopping the heart
What is an example of current electricity
starting a car, turning on a light, cooking on an electric stove, watching TV, shaving with an electric razor, playing video games, using a phone, charging a cell phone
What are the different types of energy in physics
light energy, heat energy, mechanical energy, gravitational energy, electrical energy, sound energy, chemical energy, nuclear or atomic energy
What are the 6 examples of a physical change
melting, freezing, condensing, breaking, crushing, cutting, and bending
What are 6 examples of chemical and physical changes
burning, cooking, rusting, and rotting
Is it OK to have static electricity in your body
static electricity can't seriously harm you
Is current a power or energy
electric "current" is the flow of energy (via electric charge) over time
What is an example of an energy transformation
Electrical Energy is converted to Kinetic Energy
What are the 3 physical changes
texture, shape, temperature
Is frying an egg a chemical change
The method of heating an egg for frying is thus a chemical change