Matter and Chemical Change Final Review

What does HHPS stand for?

• Household Housing Product Sytem

• Hazardous Household Product Symbols

• High Height Product System

• Hazardous Household Product System

What does WHMIS stand for?

• Workforce Housing Materials Information System

• Work Height Managing Information Symbols

• Wokrplace Hazardous Material Information System

• Workplace Material System

What does this HHPS mean?

• Caution Corrosive

• Warning Flammable

• Warning

• Danger Corrosive

What safety Symbol is this?

• Flamable

• Oxidizing

• No Open Flame

• Explosion

Evidence of Chemical Change.

• New Substance 
• Size change
• State change
• Mixture 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A chemical reaction accompanied by the absorption of heat. 

• Chemical Change
• Physical Change
• Endothermic Reaction
• Exothermic Reaction 

Tags

NGSS.HS-PS1-4

A chemical reaction accompanied by the releasing of heat. 

• Endothermic
• Exothermic
• Mesothermic
• Misothermic

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A hot hand pack is an example of a _______________ reaction. 

• Endothermic
• Exothermic
• Mesothermic
• Misothermic

A substance that has mass and takes up space. 

• Energy
• Matter
• Protery
• Endothermic 

Tags

NGSS.MS-PS1-5

Which is a chemical property 

• Reactivity 
• Solid
• Color
• Shape

Tags

NGSS.MS-PS1-2