Identifying Physical and Chemical Changes in Big Hero 6

The video explores physical and chemical changes using scenes from Big Hero 6. It explains the differences between these changes, provides examples from the movie, and discusses complex scenarios that challenge the identification of changes. The video aims to help viewers understand how to distinguish between physical and chemical changes by analyzing various clues and examples.

What is the main focus of chemistry as discussed in the video?

• Studying the properties of gases

• Measuring the weight of substances

• Analyzing the structure of atoms

• Identifying physical and chemical changes

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following is a clue that a chemical change has occurred?

• Change in temperature

• Change in shape

• Change in size

• Change in state

Tags

NGSS.MS-PS1-2

When battle bots are sliced into pieces, what type of change is it?

• Neither chemical nor physical change

• Chemical change

• Physical change

• Both chemical and physical change

What happens when gasoline burns inside a motorcycle?

• It remains unchanged

• It undergoes a physical change

• It evaporates

• It undergoes a chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

What type of change occurs when you blow bubble gum?

• Neither chemical nor physical change

• Both chemical and physical change

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-2

What indicates that the reaction of cobalt peroxide and other ingredients is a chemical change?

• Change in temperature

• Change in color

• Change in shape

• Change in size

Tags

NGSS.MS-PS1-2

What type of change is slicing an apple?

• Physical change

• Both chemical and physical change

• Neither chemical nor physical change

• Chemical change

What type of change is the evaporation of a liquid solution?

• Neither chemical nor physical change

• Both chemical and physical change

• Physical change

• Chemical change

Tags

NGSS.MS-PS1-4

What type of change occurs when a building is on fire?

• Neither chemical nor physical change

• Chemical change

• Physical change

• Both chemical and physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What type of change is involved in Baymax's armor production if it is the result of a chemical reaction inside the 3D printer?

• Physical change

• Chemical change

• Neither chemical nor physical change

• Both chemical and physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5