This worksheet is actually an entire chapter focused on math problems involving, shortest path, minimum connector, traveling salesman, and Chinese postman problems. There are multiple activities, exercises, and examples to get students...

Students construct a variety of four-sided figures using a K'NEX Geometry Set. They view and discuss pictures of shapes, then in small groups they construct as many four-sided shapes as possible using the K'NEX Rods and Connectors. As a...

Students explore hurricanes and tornadoes by conducting an experiment. In this weather pattern lesson, students define many extreme weather vocabulary terms and discuss the relationship with static electricity. Students utilize plastic...

When it comes to rating educational calculators, this calculator is always near the top of this list. Now it's available as an app. There is a lot of calculator power wrapped up in this app. Not only is this a fully functioning...

We landed on the moon with less computing capabilities than you can find in this app! Here is a multiple function calculator that takes all the power you get from a handheld and adds the wonderful large screen that only a tablet can...

Here is a geometry lessonwhich invites learners to create models using their knowledge of lines, segments, rays, and angles. This lesson reinforces geometric vocabulary and concepts through practical application, it also includes...

Learners use materials to build, investigate, and draw two-dimensional shapes (polygons). They combine the shapes they have built and draw from the pile to begin a round-robin activity to name and determine the attributes of a selection...

Students investigate the best way to calculate the measurements of an area. In this geometry instructional activity, students relate a large circle to a cylinder and its measurements. They use PVC pipes to gain hands on experience as...

Students reinforce geometric concepts by playing "Guess My Solid." Through a process of elimination, they determine the shapes of mystery solids. Finally, students use various materials to construct their own geometric figures.

Students use the design process to investigate physical science.  In this force and motion lesson, design a track to achieve a specified outcome. Students complete additional experiments with speed and distance.  Students...

Students explore the use of Math in the world of Art. In this mathematics and visual art lesson, they design a picture using math digits that are camouflaged into a pictures. Additional cross curriculum activities are embedded in the plan.