Welcome to the Electronic Learning Environment for Physical Science 9.  Laboratory work can be exciting, but it can be dangerous if you and  your classmates do not follow safety rules. This test was constructed from several sources and share information with chemistry, physics, and biology laboratory safety rules.

   Good Luck!

5 Sample Questions

HEATING and FIRE SAFETY

Chemicals that are harmless when cool can be dangerous when heated.

  • A. True
  • B. False

HEATING and FIRE SAFETY

When heating a test tube, point the opening.....

  • A. away from you only
  • B. away from you and others
  • C. toward the ceiling
  • D. toward the sink
  • E. away from others only

HEATING and FIRE SAFETY

What causes a heated closed container to explode?

  • A. hot gases
  • B. cold gases
  • C. hot solid
  • D. cold liquid
  • E. atmospheric pressure

USING ELECTRICITY SAFELY

Use only sockets that accept a _____ - _____ plug.

  • A. 1 - prong
  • B. 2 - prong
  • C. 3 - prong
  • D. heavy - duty
  • E. industrial - strength

USING ELECTRICITY SAFELY

The 2  to 3 prong is attached to the wall socket incorrectly.

  • A. True
  • B. False

More by John G. Mitchell, Jr.

Periodic Table Vocabulary Test

Welcome to the Electronic Learning Environment for the 21st Century.  This test can be used in high school Physical Science  and introduction to Chemistry courses.  You can visit my science website at Mitchell's Cosmic Adventure. I have the flashcards and other related information under the Physical Science tab.    Good Luck!

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Periodic Table Warm Up 1

   Welcome to the Electronic Learning Environment classroom for the 21st century. This warm up (bell ringer) relates to the organization of the chemical elements in the periodic table. I wish  you well and earn a high grade.  You have only 5 attempts to take the WARM UP.

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Atomic Structure Warm Up 3

   Welcome to the Electronic Learning Environment for the 21st century. This warm up will deal with various models beginning with John Dalton through the 20century. You can locate lecture notes on my science website, Mitchell's Cosmic Adventure.  I hope  you learn much information about the history of modern atomic theory.   Good Luck!

$2.00
Periodic Table Warm Up 2

Welcome to the Electronic Learning Environment classroom for the 21st century. This warm up (bell ringer) relates to the organization of the chemical elements in the periodic table. I wish  you well and earn a high grade.  You have only 5 attempts to take the WARM UP.

$2.00
Atomic Structure Warm Up 1

   Welcome to the ELE - (Electronic Learning  Environment) for Physical Science grade 9. This warm up is an introduction to study the structure of atoms and what type of equipment is used to research their composition and interactions. You will additional information, tests, lecture notes, and quizzes on Mitchell's Cosmic Adventure, science website.   I hope you earn a high grade.  Thank you!

$2.00
Properties of Matter Warm Up 2

   Welcome to the Science Electronic Learning Environment for physical science and basic chemistry. This warm up will invite your thinking process to review and study physical properties of matter.  You may need to use materials found on Mitchell's Cosmic Adventure science website.  Mouse over PHYSICAL SCIENCE and scroll down to Science Library Access.   Good Luck!  And earn a high grade on this warm up.

$2.00