Fifth graders read information about levers. They complete worksheets to summarize their learning. This instructional activity relies heavily on the Silver Burdett Ginn text, Science Discovery Works, Energy, Work, and Machines. The...

Students build simple mobiles. For this equilibrium lesson, students investigate the functions of three types of levers as they analyze artwork by Alexander Calder. Students then create their own simplified mobiles.

Eighth graders research the three classes of levers and create a Power Point presentation showcasing the fulcrum, effort arm, and resistance arm in each class. They then write a paper explaining real life applications of the levers.

Fourth graders choose a simple machine and write about they way they believe it will work. Students experiment, write down procedures used and record observations. They will find a picture of the machine and add it to their report.

Students explore agriculture and the current technologies and research that continue to make Earth a viable planet. This four lessons unit introduce students to simple machines and the concepts of force and friction through a variety of...

Students investigate simple machines and their uses in everyday life.  In this scientific method lesson, students examine physical tools such as wedges, screws, and levers using a "how does it work" approach.  Students complete...

Have your young reporters research contributions of the ancient Egyptians, draft scripts, and broadcast their stories live on the Nile Network News. Depending on class size and age, topics may be brainstormed or assigned. The detailed...

Students study and identify different types of simple machines and how they work. They design a simple machine.

Learners identify their feelings and learn ways to handle conflict. In this human emotions and conflict lesson plan, students discuss feelings and ways to handle conflict. Learners listen to a story about conflict and determine possible...

Students identify features that make an automobile practical for a cross-country trip and then design a 1903 era auto using lessons learned from Horatio's journey.

Students discover the importance of fire safety. In this fire prevention lesson, students identify problems in a house that could lead to a fire and draw their own homes that include the appropriate fire prevention tools. The students...

Students complete a research project.  In this technology lesson, students discuss the term technology and when technology began.  Students work in groups to brainstorm a list of the top ten technological advances in...

Students investigate friction between different surfaces. In this physics lesson, students research biomaterials that can reduce friction. They calculate efficiency using a mathematical formula.

Students identify six types of simple machines, then use the Internet for research.

Fifth graders identify six simple machines. They brainstorm types of machines and complete a KWL chart. Students observe and explain six simple machines found in the classroom and in their home. They share their list with the class.

Fourth graders observe examples of simple machines found in the school, playground, and work environment. In this simple machines lesson, 4th graders review simple machines by viewing three web sites. Students tour the school and grounds...

Students discover many facts about horseshoe crabs. Students identify the main body parts of horseshoe crab. They explore the habits of the horseshoe crab and their importances to the ecosystem. Adaptations for younger students are...

Students use the National Archives and Records Administration's records to research the history of the U.S. Food Administation.

Learners identify, compare and contrast simple machines and their functions. They work together in groups to complete experiments using the simple machines. They write in their journals to reflect on the lesson.

Students identify simple machines and how they must work together to form a piece of equipment used in agriculture. They create a diagram of a piece of farm equipment and write about two of the simple machines they drew.