Page 37 - Science Course 2 (Book 1)

Mo2-L1: Lesson Review Quiz (True or False)

Direction: On the line before each statement, write T if the statement is true or F if the statement is false.
If the statement is false, change the underlined word to make it true. Write your changes on the
lines provided.

1. Compounds are the basic units of chemicals, and they do not break down during a chemical
reaction.

2. Water is an inorganic compound that can dissolve many substances.

3. Proteins form when nucleotides join together.

4. Tissues are made up of a group of organs that work together to perform a specific task.

Mo2-L1: Lesson Review Quiz (Completion)

Direction: On each line, write the term from the word bank that correctly completes each sentence. Each
term is used only once.
inorganic macromolecules monosaccharide organic

5. A(n) substance contains carbon and other elements held together by covalent
bonds.
6. A(n) substance does not contain carbon-hydrogen bonds.

7. Carbohydrates, lipids, proteins, and nucleic acids are each examples of .
8. A(n) is a simple sugar.

Short Answer: Respond to each statement on the lines provided

9. Compare and contrast compounds and elements.

10. Explain how water can dissolve so many substances.

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