Properties of Matter Notes

Properties of Matter Notes

Multiple Select

Select all of the PHYSICAL properties. Click more than 1.

• Table salt is a cube and is white.

• Lemon juice tastes sour.

• Olive oil floats on water

• Water freezes at 0 degrees C and boils at 100 degrees C.

• A diamond has a hardness of 10 on Moh's scale.

Multiple Select

Select all of the chemical properties. Click more than 1.

• Sodium reacts readily with water.

• Gasoline is a flammable substance.

• Iron and Copper will react with oxygen and rust.

• Lead and Mercury are poisonous to humans when ingested or breathed in.

• Uranium is radioactive.

Multiple Choice

I mix together hydrogen peroxide and an enzyme, and the liquid becomes warm and bubbles. This is a

• physical change

• chemical change

Multiple Choice

I crush a can after I drink the soda. This is a

• physical change

• chemical change

Multiple Choice

I melt an ice cube. This is a

• physical change

• chemical change

Multiple Choice

I mix sand and water. This is a

• physical change

• chemical change

Multiple Choice

I throw a banana in the compost pile, and it rots. This is a

• physical change

• chemical change

Multiple Choice

The iron railing rusts. This is a

• physical change

• chemical change

Poll

After today's lesson,

• I feel really cool!

• I need more practice.

• Whuut!!??