Did You Know?
Ice is a solid, but it can melt!
What is a Solid?
A solid is a thing that is hard.
How Solids Feel
Solids can feel rough or smooth.
What Solids Do
Solids hold their shape well.
They can be big or small.
We use solids for many things.
Some solids can break or bend.
Solids can be found all around us.
We can stack solids on top of each other.
More About Solids
Solids have been around for a long time. They are made of tiny bits called atoms. These atoms stick close together. This is why solids do not change shape.
We see solids every day. Our toys, books, and food are all solids. They help us play and learn.
Did you know that some solids can change? Ice can melt into water. This shows how solids can change when they get warm.
How Topics Connect
graph TD
A["Solid State of Matter"] --> B["Atoms Closely Packed"]
B --> C["Resist Compression and Expansion"]
C --> D["Dependent on Material"]
D --> E["Least Kinetic Energy per Atom"]
E --> F["Formed by Cooling Liquid/Gas"]
F --> G["Melting Point as Intrinsic Property"]
G --> H["Common Structures in Solid State"]
What Do These Words Mean?
state of matter:A form that different materials can take, like solid, liquid, or gas.
kinetic energy:The energy that an object has because of its movement.
melting point:The temperature at which a solid turns into a liquid.
intrinsic property:A characteristic of a substance that does not change, no matter how much of it there is.
ubiquitous structures:Common shapes or arrangements that many solids can form.
