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21-22 TES 5.2

Last updated 14 days ago
35 questions

PRE READING KNOWLEDGE CHECK


0

Everything in the world is made of chemical substances.

0

Color change is always evidence of a chemical reaction.

0

All chemical reactions give off heat.

0

Rust on a bike is evidence of a chemical reaction.

0

Chemical reactions happen to things you use and see every day.

0

An ice cube melting is a chemical reaction.

Read: Chemical Reactions Everywhere


Click on the link to the book: https://learning.amplify.com/books/9781945192159/#page=1
Click on log in with Google
Read the book, then answer the questions below

POST READING KNOWLEDGE CHECK


1

Everything in the world is made of chemical substances.

1

Color change is always evidence of a chemical reaction.

1

All chemical reactions give off heat.

1

Rust on a bike is evidence of a chemical reaction.

1

Chemical reactions happen to things you use and see every day.

1

An ice cube melting is a chemical reaction.

Review Evidence of Chemical Reactions

  • Use what you read in Chemical Reactions Everywhere to help you complete the table below.
  • Choose the evidence(s) described present in the chemical reaction listed below.
1

Chemical Reaction: Apple Turn Brown
Choose which evidence(s) below is in the chemical reaction.
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=8

2

Chemical Reaction: Fireworks explode
Choose which evidence(s) below is in the chemical reaction.
Choose all that apply (there maybe more than one correct answer)
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=9

1

Chemical Reaction: Muffins rise
Choose which evidence below is in the chemical reaction.
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=10

3

Chemical Reaction: Candles burn
Choose which evidence(s) below is in the chemical reaction.
Choose all that apply (there maybe more than one correct answer)
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=11

1

Chemical Reaction: Bread becomes sweet
Choose which evidence below is in the chemical reaction.
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=12

1

Chemical Reaction: Light sticks glow
Choose which evidence below is in the chemical reaction.
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=13

1

Chemical Reaction: Air bags inflate
Choose which evidence below is in the chemical reaction.
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=14

1

Chemical Reaction: Bikes get rusty
Choose which evidence below is in the chemical reaction.
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=15

1

Chemical Reaction: Batteries produce electrical energy
Choose which evidence below is in the chemical reaction.
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=16

2

Chemical Reaction: Bread becomes toast
Choose which evidence(s) below is in the chemical reaction.
Choose all that apply (there maybe more than one correct answer)
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=17

1

Chemical Reaction: Cold packs get cold
Choose which evidence below is in the chemical reaction.
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=18

1

Chemical Reaction: The Statue of Liberty turns green
Choose which evidence below is in the chemical reaction.
Read the page again if you need to: https://learning.amplify.com/books/9781945192159/#page=19

3

Which of these pieces of evidence (that a chemical reaction happened) did we see in our investigation?

Based on this, we can say a chemical reaction did occur during the Mixing Substances Investigation. Because a reaction occurred, we will call it the Hot Yellow Gas Reaction. We know it is a reaction because there was a color change, a temperature change, and gas was produced. We can call it the HYG Reaction for short.

Did a Chemical Reaction Happen?

1

Banana Aging: Which piece of evidence shows there was a chemical reaction for the picture below?

1

Banana Aging: Is this is a chemical reaction? Did a new substance (made of one type of atom or molecule) form?

1

Ice Melting: Which piece of evidence shows there was a chemical reaction for the picture below?

1

Ice Melting: Is this is a chemical reaction? Did a new substance (made of one type of atom or molecule) form?

1

BAKING SODA AND VINEGAR MIXING: Which piece of evidence shows there was a chemical reaction for the picture below?

1

BAKING SODA AND VINEGAR MIXING: Is this is a chemical reaction? Did a new substance (made of one type of atom or molecule) form?

1

Marshmallows Roasting: Which piece of evidence shows there was a chemical reaction for the picture below?

1

Marshmallows Roasting: Is this is a chemical reaction? Did a new substance (made of one type of atom or molecule) form?

1

PAINT MIXING: Which piece of evidence shows there was a chemical reaction for the picture below?

1

PAINT MIXING: Is this is a chemical reaction? Did a new substance (made of one type of atom or molecule) form?