Open your imagination to make algebra-inspired creations. An interactive lesson has scholars graph images from a set of parameters. Users can practice minimum values, maximum values, and scale as well as key features.

In this Algebra I activity, 9th graders solve a crossword puzzle that is based on the vocabulary associated with ratio and proportion.  The one page interactive activity contains fourteen clues and is self checking. 

Lab tools are cool! But, which one is the right tool for the job? Young scientists participate in a series of puzzles focused around some common lab equipment. Each puzzle requires learners to associate the tool with its image and a...

Everything from pens to cars use springs — some are just on a larger scale! An interactive simulation encourages pupils to stretch and compress springs while observing the changes to force, displacement, and potential energy. Then they...

Scholars are sure to get a charge out of an electric lesson! They examine the potential energy of charged particles while they make changes to the electrical field. The simulation allows them to change the position of particles and the...

Draw a graph of any function and see graphs of its derivative and integral. Don't forget to use the magnify/demagnify controls on the y-axis to adjust the scale.

Draw a graph of any function and see graphs of its derivative and integral. Don't forget to use the magnify/demagnify controls on the y-axis to adjust the scale.