electricity and magneuism

Electricity and magnetism

• Physics is the study of matter, energy, and the interactions between them.

• Physics is the study of musical instruments.

• Physics is the study of historical events.

• Physics is the study of plants and animals.

What do physicists study?

• Physicists study marine biology

• Physicists study culinary arts

• Physicists study the fundamental forces and properties of the universe.

• Physicists study ancient history

Can you name a famous physicist?

• Albert Einstein

• Isaac Newton

• Galileo Galilei

• Marie Curie

What are the three laws of motion?

• Law of Gravity

• Law of Magnetism

• 1. Law of Inertia, 2. Law of Acceleration, 3. Law of Action-Reaction

• Law of Thermodynamics

What is gravity?

• Gravity is a type of energy

• Gravity is a natural force that pulls objects with mass towards each other.

• Gravity is a man-made invention

• Gravity is caused by magnetism

How does light travel?

• Light travels in spiral paths

• Light travels in straight lines called rays or waves.

• Light travels in random directions

• Light travels in zigzag patterns

What is energy?

• Energy is the taste of chocolate.

• Energy is the ability to do work or cause change.

• Energy is the color of the sky.

• Energy is the sound of music.

What is the difference between mass and weight?

• Mass is the amount of matter in an object, while weight is the force exerted on an object due to gravity.

• Mass is constant, while weight changes depending on the location.

• Mass is a vector quantity, while weight is a scalar quantity.

• Mass is measured in pounds, while weight is measured in kilograms.

What is a force?

• A force is a push or pull.

• A force is a unit of measurement

• A force is a form of matter

• A force is a type of energy

How do magnets work?

• Magnets work by emitting sound waves

• Magnets work by attracting opposite charges

• Magnets work by aligning magnetic domains within the material to create a magnetic field.

• Magnets work by absorbing light