In what way can we change these materials?

• by bending

• by cutting

• by hammering

• by pressing

In what way can we change these materials?

• by bending

• by cutting

• by hammering

• by pressing

In what way can we change these materials?

• by bending

• by cutting

• by hammering

• by pressing

In what way can we change these materials?

• by bending

• by cutting

• by hammering

• by pressing

All of these are characteristics of a solid EXCEPT ONE, what is it?

• Solids are hard

• Solids are sometimes invisible

• Solids have their own shape and size

• Solids can be change through many ways

Which of these describes what happens to the plastic ruler when it was bent?

• The ruler changes its size

• The ruler changes its shape

• The ruler changes its size and shape

• No changes happened to the ruler

Which of the following statements is true about bending?

• All solid materials can be bent

• When the material is bended, it's properties will change

• When solid materials are bended, new material will formed

• Solid materials can be bent depending on the property of the materials

All of these materials can be pressed EXCEPT ONE, what is it?

• cotton

• dough

• modeling clay

• stone

Which of the following materials can be hammered?

• paper

• ruler

• tin can

• towel

Was there a new material formed after we hammered the tin can?

• yes

• no

• maybe

• cannot tell