Astronomy is the study of the stars, planets, and everything in space. Astronomers use telescopes and other tools to learn more about the universe.

Electricity is a kind of energy that powers many things in our lives, like lights, computers, and phones. Even though you can't see electricity, you can feel its power when your hair stands up after rubbing a balloon on it, or when you see a lightning storm. That's why it's important to learn about electricity and how to use it safely!

Forces and motion are the study of how things move and why they move that way. From the way a ball rolls down a hill to how rockets fly to the moon, forces and motion are at work.

Physics is the study of how the universe works. Physicists study everything from tiny particles that make up atoms to huge stars and galaxies. They help us understand how things move, how energy works, and even how time and space are connected!

Thermodynamics is the science of how heat moves and changes things. From cooking food to powering engines, heat is an important part of our lives.

Solar energy is energy that comes from the sun, and it's one of the most abundant forms of energy on earth. By harnessing the power of the sun, we can create electricity and power our homes and businesses, making it a clean and sustainable source of energy.