Mechanical Waves & Sound (Test)

Welcome to the 21st century electronic science classroom. You are now ready to test your knowledge of (1) Mechanical Waves; (2) Properties of Waves; (3) Behavior of Waves; and (4) Hearing and Sound Waves. You may need a calculator to help solve the problems. Remember, this test has unli...

Forces and Motion Test

Welcome to the science electronic classroom for 21st century learning environment. This instrument (test) is an overview of the various concepts dealing with (1) Force and identify the SI units; (2) Explain balanced and unbalanced forces; (3) Describe the four (4) types of Friction; (4)...

Machines, Power, and Work

Welcome to the 21st century electronic science classroom in junction with Mitchell's Cosmic Adventure science website. I would like to take this time in thanking Proprofs for making excellent testing software for my local and world-wide students.   You will be testing on t...

Acceleration and Free Fall eWorksheet

Welcome to the 21st Century electronic frontier science classroom. My name is John Mitchell, developer and educational resource manager for MITCHELL'S COSMIC ADVENTURE. A website devoted to help students and adults alike to broaden your knowledge in science.   I hope you h...

Property Identification of Matter

Welcome to the 21st Century electronic learning environment for physical science.  Your task is to determine whether the example is a chemical or physical property/change.  Please take your time in making the most correct decision. GOOD LUCK!

Metric Units and Symbols

Welcome to the Science Electronic Learning Environment Systems and Mitchell's Cosmic Adventure. This test was built using metric base and derived units. You will be asked to provide either the name or symbol of base and derived units.  For example given millimeters... mm or kJ....

Science Skills 1

Welcome to the Electronic Learning Environment for physical science and introduction to chemistry. Much of the data scientists collect can be aggregated and broken into measurements that is quantitative data. This test uses the flashcards titled as Science Skills.    Good...

Science Skills 2

Welcome to the Electronic Learning Environment for physical science and introduction to chemistry. Much of the data scientists collect can be aggregated and broken into measurements that is quantitative data. This test uses the flashcards titled as Science Skills.    Good...

Classification of Matter

Welcome to the Electronic Learning Environment for Physical Science and introduction to Chemistry. This activity was designed to test your knowledge of "classification of matter". You need to separate elements, compounds, heterogeneous (mixtures), and homogeneous (solution).&n...

Significant Figures A.L.E.

Welcome to the Electronic Learning Environment for Physical Science (9) and basic introduction to Chemistry. The significant figures of a number are those digits that carry meaning contributing to its precision. Be sure to check out significant figures on my science website Mitchel...

Unit Conversion Worksheet 1

Welcome to the S.E.L.E.S. (Science Electronic Learning Environment System) for general science classes. You will be presented with a series of English - to - Metric and SI - to - SI conversion problems. You must follow instructions of your teacher as to the protocol to problem solving.&...

Science Laboratory Safety Rules 3

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 ...