Use the Tool Factory Workshop to have your class create a list of people to invite to their Thanksgiving Feast.They will take pictures related to the fall season and create invitations using Tool Factory Database. Young scholars make a...

Students investigate the properties of quadrilaterals. In this geometry lesson, students solve problems dealing with construction and designs. They work with quadrilaterals, midpoints and parallelograms.

Students explore principles governing diffusion and osmosis. Students perform a dialysis tubing experiment. They obtain core samples of potato in varying concentrations of sugar-water to measure water potential of the potato cells....

Young scholars identify lines, and line segments. In this geometry lesson, students divide line segments into equal congruent parts. They complete a laboratory activity dealing with lines and segments.

Learners calculate the amount of pesticide residue in selected foods for two pesticides and determine if these levels are safe. They read an article about a research study looking for metabolites of these pesticides in children. Finally,...

In this online math learning exercise, students calculate the value of a variety of angles based on a geometric design. This excellent resource allows the students to check their answers, and to get "hints" should they run into...

In this online math worksheet, high schoolers calculate the angles in a triangle given their measurements. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...

Students design a wheel that can go down the ramp with the smallest moment of inertia. For this technology lesson, students construct their model using a computer program. They calculate the moment of inertia of their finished product.

Students calculate the potential energy of a glider, the kinetic energy of a moving glider and the change in velocity when potential energy changes to kinetic energy.

Fifth graders determine volume and density through their knowledge of mass, volume and density.

Fourth graders measure the height and arm span of various classmates. They use a spreadsheet to design a graph that shows the class measurements from tallest to shortest in metric and standard systems.

High schoolers examine the relationship between cell surface area and the ability of materials to diffuse through a cell. They participate in an experiment in which they determine which materials diffuse easier than others. They...

Young scholars are introduced to the pedometer, and use this tool to associate physical activity (physical energy) with calories burned (chemical energy). They comprehend the making and burning of energy.

Students calculate fractions used in various food recipes in this Math lesson with real world applications. The lesson is geared towards upper elementary students but can be adapted for various levels of learners. State math standards...

Students distinguish between positive and negative slope. They calculate the slope of various lines. Students identify and generate perpendicular and parallel lines base on their slope.

In this online math activity, students calculate the surface area of a variety of spheres. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A terrific teaching tool!

Students identify the properties of chords. In this geometry lesson, students multiply chord segments to find the solution to their problem. They construct two chords that cross on  a circles.

Learners identify the line of best fit. In this statistics lesson, students collect and analyze data. They calculate the regression equations and identify the different types of correlation.

Student use the Ti calculator to graph sinusoidal graphs. For this calculus lesson, students use the CBL to collect and analyze data of sinusoidal graphs. They manipulate their collected data and make predictions.

Students graph and analyze data using a spreadsheet.

Students compete in playground games in order to review velocity and wave behavior in real life situations. They demonstrate understanding by calculating velocity in their "Playground Games" packet.

High schoolers compare different aspects of investing money from traditional savings accounts to money market accounts. They research investment accounts at local banks and compare them.

Students use their color categorized jelly beans to find the range, mean, median and mode. They use their recorded data documenting how many jelly beans there are for each color in order to calculate the range, mean, median and mode of...

In this online math activity, students determine the circumference of a variety of circles given their diameter. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...