Natural science

What are the key components of a circuit

• battery, wire, switch
• resistor, capacitor, inductor
• power source, conductor and a out put device

• switch, fuse, transformer

Draw an atom containing 5 protons

Draw a circuit diagram containing 3 cells 3 bulbs a buzzer and an open switch

What affects the rate of desolving

• pH, viscosity, and conductivity
• Temperature, grain size and movement

• Pressure, concentration, and color
• Time, volume, and density

What is it called when a soild changes to a gas