Curated OER
Flambe Elements
Eighth graders discuss atoms and electrons as well as atoic structure. They view atomic structure via the computer. Students watch a demonstration in which the teacher demonstrates glass tubing turning yellow in a Bunsen Burner flame....
Curated OER
Branches of Science Lesson Plans
Teachers can use branches of science lesson plans to get students excited about science careers.
Curated OER
Unknown Element Project
Learners work with a partner to determine the identity of an unknown element based on given descriptions. Groups use classroom textbooks, encyclopedias, and science internet sites to identify their unknown element then write a report as...
Curated OER
Thermochemistry
In this thermochemistry worksheet, students calculate the enthalpy of vaporization as well as the write the thermochemical expression for the production of the chemical reaction.
Curated OER
Crime Scene Investigation: Hair Analysis Lab
Students participate in a hair analysis lab. Using a digital microscope, students compare and contrast hair samples. They determine if the hair samples are human or animal. After completing lab results sheets, students share their...
Curated OER
Science Project
Students research a topic in the various fields of science that interests them. Using a computer, they type their information to use on their project and use a scanner to place pictures or articles in the document. They use the steps...
Curated OER
Solids, Liquids, and Gases
Students explore the three main forms of matter: solid, liquid, and gas. They examine concrete examples of each, using their five senses and "experimenting" to find differences in them. They find pictures of each, cut them out and past...
Curated OER
Testing the Waters
Learners use test kits to measure the level of chlorine, iron, sulfide, and dissolved oxygen in tap (drinking) water and stream water. They post and evaluate the results of these water quality tests.
Curated OER
Exploring Magnetism and Electricity
Students explore Faraday's Law. In this electromagnetism lesson plan, students investigate Michael Faraday. Students discover the history of the electromagnet. Students examine the parts of an electromagnet.
Curated OER
Are Polymers Photodegradable?
Students study the term photodegradability and how it applies to the 6-pack loop ring. In this materials instructional activity students test photodegradability of the 6-pack plastic ring.
Curated OER
The Importance of Water
Students explore the importance of water. They discuss why water is important and students design an experiment that evaluates the water quality and methods of improving water quality. Students perform testing and report their findings.
Curated OER
Determination of the percentage of Acetic Acid in Vinegar
Students determine the concentration of acetic acid when the concentration of the base with which is titrated is known. They investigate how to weigh a sample using the balance, measure volumes using graduated cylinder, explore the...