March 2016

What is Work? Work is how much energy is used to do something. Work is equal to force times distance. Positive work is if [...]

What is a Force? A force is any push or pull of an object to another object. Forces can be measured in Newtons and pounds. A [...]

What is Position? A position is the location of an object, or where the object is located. What is Motion? Motion is a [...]

What is an Acid? An acid is a substance with the following properties: Sour taste Turns red or yellow when reacting with a [...]

What is a chemical change? A chemical change is when something is changed to form a new substance different from the old [...]

What is a Mixture? A mixture is a physical mix of substances that can be separated into their original parts. Types of [...]

What is a physical change? A physical change is a changes that changes the form of an object without changing the state of [...]

Properties of Metals All metals have similar properties. They shine when polished, and they conduct heat. Other [...]

What is an Element? You already know what matter is if you looked at my post called Matter, but what makes up matter? Matter [...]

What is Matter? Matter makes up anything with mass and volume. But what is mass and volume? Properties of Matter Mass [...]

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