Science Unit 2 Chapter 1

A pea is white and square

All materials have the same properties

A person who uses science knowledge to design somthing in order to solve a problem.

Something about a material that you can see, hear, smell, taste, or feel

Two or more ingredients mixed together

I need oil, water, and eggs to make brownies. These items are my _______

A onion is _________

Flour would be a _________

the stuff that makes up everything

I put milk in my cereal. I just made a _________

Engineers test their designs to find out if it meets their design goals.

To use what you already know about something to decide what you think might happen is __________

A pea is _________

To try to make somethig new that solves a problem

You can tell if a material and substance are different by observing their properties

Properties of a mixture CAN change when other ingredients are ADDED

A specific kind of material is a ___________

Socks are made of __________

A window is made out of ________