Special Properties and Changes in Matter

​Review of Concepts from the First Quarter

Multiple Choice

Which among the picture shows the property of luster?

Multiple Choice

Which among the picture shows the property of brittleness?

Multiple Choice

Which among the picture shows the property of ductility?

Multiple Choice

All these pictures show fluidity, except

• air

Multiple Choice

All the pictures show porous materials, except

Draw

Draw one example of a physical change

Draw

Draw one example of a chemical change

Open Ended

What are the 5Rs of waste management?

​Very good!