Chemical & Physical Changes PP (6th Grade)

Open Ended

What are the 3 parts to the cell theory?

Open Ended

What are the 8 characteristics of life?

Multiple Choice

Which of the following is found in eukaryotic cells but not in prokaryotic cells?

• Nucleus

• Cell membrane

• Ribosomes

• Cytoplasm

Open Ended

What are the three organelles found only in plant cells?

Dropdown

Another name for a consumer

Select answer

Obtain their energy from other organisms​

Select answer

Performs photosynthesis ​

Select answer

another name for a producer​

Select answer

obtain their energy from the sun​

Select answer

Multiple Choice

What type of cell is this?

• Plant Cell

• Animal Cell

Multiple Choice

What type of cell is this?

• Plant Cell

• Animal Cell

Multiple Choice

Which of the following best describes a physical change?

• A substance is altered but not transformed into another substance.

• A substance is changed into a completely new substance.

• The chemical composition of a substance changes.

• Energy is always released.

Multiple Select

Which of the following are indicators that a physical change has taken place?

• Phase change

• Mixing things together physically

• Change in shape or size

• Change in chemical composition

Multiple Choice

Which of the following is NOT a physical property of a substance?

• Magnetism

• Ductility

• Malleability

• Radioactivity

Multiple Select

Which of the following are examples of physical changes?

• Breaking a glass bottle

• Water evaporating from a puddle

• Chopping wood

• Burning wood

Open Ended

How does the law of conservation of matter apply to physical changes?

Multiple Choice

Which of the following best describes a chemical change?

• A change that results in the formation of new substances with different properties

• A change that can always be reversed

• A change that does not affect the composition of a substance

• A change that only affects the physical state of a substance

Multiple Select

Which of the following are examples of chemical changes?

• Burning firewood

• Baking soda reacting with vinegar

• Food becoming moldy

• Melting ice

Multiple Choice

Which of the following is NOT a chemical property?

• Flammability

• Ability to rust

• Ability to melt

• Toxicity

Open Ended

Explain how you could identify if a change is chemical or physical using the evidence provided in the slides.

Multiple Choice

Which of the following is NOT an indicator of a chemical change according to the 'Bad Puppies Like To Chew Stuff' acronym?

• Bubbles

• Precipitate

• Melting

• Smell change

Open Ended

Would dissolving sugar into a cup of coffee be considered a physical or chemical change?

Open Ended

Identify 3 physical changes that could occur with a sheet of paper.

Multiple Select

Which of the following are physical properties of a pencil?

• Color

• Hardness

• Burning

• Length

Open Ended

Identify the evidence of a chemical reaction for exploding fireworks and burning sugar.