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History of Chemistry Timeline

Explore key discoveries and scientists in the history of chemistry with this interactive worksheet.

Grade 7 Science ChemistryTimeline
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Includes

Multiple ChoiceFill in the BlanksTrue / FalseShort Answer

Standards

NGSS.MS-PS1-1CCSS.ELA-LITERACY.RH.6-8.7

Topics

chemistryhistorytimelinesciencegrade 7
6 sections · Free to use · Printable
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History of Chemistry Timeline

Name:

Date:

Score:

Read each question carefully and answer to the best of your ability. Refer to your knowledge of the history of chemistry to complete the tasks.

1. Which ancient civilization is credited with early practices related to chemistry, such as metallurgy and dyeing?

a

Roman Empire

b

Ancient Egypt

c

Viking Age

d

Medieval Europe

2. Who is often considered the "Father of Modern Chemistry" for his work on combustion and the law of conservation of mass?

a

Aristotle

b

John Dalton

c

Antoine Lavoisier

d

Marie Curie

3. The ancient Greeks proposed that all matter was composed of four basic elements: earth, air, fire, and  .

4. The discovery of the electron by J.J. Thomson led to the development of the   model of the atom.

5. Alchemists successfully turned lead into gold.

T

True

F

False

6. Dmitri Mendeleev organized the elements into the first periodic table based on their atomic mass.

T

True

F

False

7. Briefly describe the main goal of alchemy.

8. Explain the significance of the discovery of oxygen by Joseph Priestley and Antoine Lavoisier.