Science Explained Simply
Physics, Chemistry, Biology, and more
105 explanations
What makes a soda fizzy?
Imagine you're blowing bubbles in a glass of water with a straw. The bubbles are air, right? Soda is kind of like that...
What are sound waves?
Imagine you're playing with a slinky. If you push one end of the slinky, that push travels all the way to the other...
How does fusion energy work
Fusion energy works by smashing tiny things together really, really hard to make a new thing and release a lot of...
Why basketball bounce?
Imagine you have a balloon filled with air. When you squeeze it, the air inside pushes back, right? A basketball is...
What is fermentation?
Fermentation is when tiny living things like bacteria or yeast break down sugars to make energy, and they also make...
Time
Imagine you have a favorite toy. You want to play with it, but you also need to eat your dinner. Time helps us know...
What is turbulence?
Turbulence is when air or water moves in a chaotic, swirling, and unpredictable way. Imagine you're stirring a cup of...
What is evolution?
Imagine you have a big box of LEGO bricks. You can build all sorts of things with them, right? Animals and plants are...
How are Sin, Cos, and Tan useful outside of geometry?
Imagine you're pushing a swing! Sin, Cos, and Tan (we call them trigonometric functions ) help us understand how things...
Why do plant cells have chloroplasts but animals don’t?
Imagine you're making a sandwich. You need ingredients, right? Bread Cheese Ham You can either: Go to the store and buy...
How does soap clean things?
Imagine you're eating a greasy pizza! Your hands get all oily and gross. Water alone doesn't wash it off, right? It...
What makes something funny?
Imagine you're building a tower of blocks. What makes it funny when it falls down? It's usually one of these things...
What is chloroplast?
Imagine you have a tiny kitchen inside a plant's leaf. This kitchen is called a chloroplast. What does this kitchen do...
How are plant cell structures different from animal cell structures?
Imagine a tiny house! That's like a cell, the basic building block of living things. Now, there are two types of...
How magnets works?
Imagine everything is made of tiny, tiny spinning tops called electrons. These spinning tops are always moving. Now...
Why is the ocean blue?
The ocean is blue because water absorbs other colors of sunlight better than it absorbs blue. Imagine sunlight like a...
How does a compass work?
Imagine the Earth is like a giant magnet. It has a magnetic field all around it, kind of like an invisible force field...
What causes rainbows?
Imagine the sun is a big lightbulb, and rain is like a bunch of tiny mirrors hanging in the air. Here's how a rainbow...
What are X-Rays?
Imagine you have a super-powered flashlight, but instead of light, it shines something invisible that can go through...
What is CRISPR gene editing?
Imagine your body is like a big Lego castle, and your genes are the instructions that tell the Lego bricks how to fit...