From polyhedrons to platonic solids, here is a lesson that will have your classes talking! As an introduction to platonic solids, scholars cut and fold nets to create the three-dimensional solids. They use an interactive component to...

Explore vocabulary related to three-dimensional shapes. An instructional website describes the characteristics of different geometric solids. Learners can use an interactive component to view nets, faces, vertices, and edges of common...

How do you get a theorem named after you? Euler knows what it takes! The third lesson of five asks pupils to use an interactive activity to compare the faces, vertices, and edges of seven different three-dimensional solids. They use...

Whether you wrap it or fill it, you're using geometric concepts. Classmates use an interactive approach to learn how to find volume and surface area of cylinders and prisms in the second lesson in a five-part series. The online lesson...

There are some amazing ways species evolve to survive. From large ears to sneezing salt, learners read about these interesting adaptations in an interactive lesson. Great to supplement an in-class lesson, it also works well as a remote...

Read how solids and liquids respond to thermal expansion and learn how to calculate thermal expansion. Formulas and examples are provided.

A good place to learn about current issues in the solid wastes world. Two of the most useful sections are "hot topics" and "contact us", both of which can be used to find out more about municipal solid waste management.

This site is loaded with information on solid waste and hazardous waste. It includes industries' effects on the environment, waste programs, treatment, control, pollution prevention, recycling, and cleanup programs.

Find out that examples of solid fats are butter and beef tallow. Learn about foods that are high in solid fats, and learn what solid fats contain that can negatively affect your health.

Kid's learn about the science of states of matter. Solids, liquids, gases, and even plasma.

Extremely detailed look at the dangers associated with the hazardous and solid waste sites in the U.S.

This is a general Physics course from simple concepts such as the rectilinear movement to more complex as the energy bands of solids. Interactivity is achieved by the 646 applets embedded in web pages that are simulations of physical...

This website provides a brief paragraph explaining the difference between oils and solid fats. Also includes information on how certain fats are linked to health problems.

Students are asked to explain how the rock cycle affected rock formations in Pennsylvania. [0:32]

A website devoted to the challenge of reducing solid waste for the good of our environment.

This website answers most questions reguarding landfills. Learn what landfills are and how they are constructed. In addition to providing responses to several simple uestions, this website includes links to several related resources.

The author of this article argues that character development must be taught in schools and that teachers must take steps to make sure students understand what perseverance, determination, empathy, responsibility, respect, and caring are....

Colorful site provides a brief summary as well as engaging pictures of the three states of matter: solid, liquid and gas.

Learn how to interpret a phase diagram, explain Dalton's Law, and describe the state of equilibrium between a liquid and a gas, a liquid and a solid, and a gas and a solid. This resource contains in-depth explanations and multiple...

This resource goes into great detail describing the sense of taste through pictures, links, and solid information.

What are the rights of citizens of the U.S.? Solid information provided at this site from a government source. Click on "The Right to Vote" and "The Bill of Rights" to find out more.

Core Knowledge seeks out to ensure the academic excellence for all students in grades K-8. Their foundations include the 4 S's of learning including solid principles, sequenced lessons, specified events, and shared cross-curricular...

This site provides the background on the applications of the plastics industry. General in nature, but a good look at where plastic is in your life. Gives solid factual information.

If you are involved in any way with a school newspaper, yearbook or other school publication, you should be familiar with the national Scholastic Press Association. Teachers or students with an interest in design, article ideas, or legal...