Physical and Chemical Changes PowerPoint

Multiple Choice

Which of the following best describes a physical change?

• A substance is altered but not transformed into another substance

• A new substance is formed with different properties

• The composition of the substance changes

• Energy is always released

Multiple Choice

Which of the following is an example of a physical change?

• Breaking a glass bottle into tiny pieces

• Baking soda reacting with vinegar

• A piece of food becoming moldy

• A piece of firewood burning

Multiple Select

Which of the following are physical properties?

• Magnetism

• Ductility

• Flammability

• Texture

Multiple Choice

Which example below best represents a chemical change?

• Water evaporating from a puddle

• Chopping a pile of wood

• A piece of firewood burning

• Breaking a glass bottle

Multiple Select

Which of the following are examples of chemical properties?

• Ability to rust

• Color

• Toxicity

• Texture