Browse Resources

In this lesson module from the Lane Community College ARC GIS program, students use a web-based GIS map of the Lewis and Clark expedition to explore the importance of physical and cultural geography during western expansion. Additionally, students will develop skills including identifying the query,...

This resource, developed by Khan Academy, allows students to test their math skills by answering questions concerning one-step equations with multiplication. Covered in "Equations for Beginners," are simple equations; one-step equations with addition and subtraction; two-step equations; and two-step...

This resource, developed by Khan Academy, allows students to test their math skills by answering questions concerning equations with variables on both sides. This 8th grade resource provides three examples and then encourages the learner to answer three equations correctly. Within the resource,...

This resource, developed by Khan Academy, allows students to test their math skills by answering equations with parentheses. This 8th grade resource provides three examples and then encourages the learner to answer three equations correctly. Within the resource, students can receive hints on how to...

This resource, developed by Khan Academy, allows students to test their math skills by answering questions concerning two-step equations that are "more than abstract concepts and exercises." Covered in "Equations for Beginners," are simple equations; one-step equations with addition and subtraction;...

This 5-page resource is provided by the Contextualize to Learn project at the University of Wisconsin-Madison and includes a set of triangle problems that students can solve using either right triangle trigonometry, or Pythagorean theorem. Notes are provided to support student calculations. Students...

This lab, presented by the National Nanotechnology Infrastructure Network, introduces students to the temperature response of liquid crystals, and how they respond in different phases of matter. In addition to liquid, solid, and gas, the fourth phase of matter includes liquid crystals which "have...

This experiment, presented by the National Nanotechnology Infrastructure Network, covers Mixtures and Nanotechnology. The main idea of this module is to introduce the idea to students that the classification of mixtures is based on the size of particles. Students will also be prompted to connect two...

This collection of learning materials from the Biology Project at the University of Arizona contains problem sets and tutorials on molecular biology. The four items are: Molecular Genetics of Prokaryotes, Nucleic Acids, Recombinant DNA Technology, and Eukaryotic Gene Expression. There are also...

This lab, presented by the National Nanotechnology Infrastructure Network, introduces students to the interaction between plastics, nanotechnology, and the natural world. Students will "understand how nanoparticles in our oceans can carry toxic pollutants into our cells, and how this may interfere...