Explore different types of functions using an interactive lesson. Learners enter functions and view the accompanying graphs. They can choose to show key features or adjust the scale of the graph.

Time to crunch the numbers! Young scholars use an interactive number cruncher to practice operations with whole numbers. They input a number and watch as the number cruncher produces the output and then use the data pairs to determine a...

Students explore electricity by completing Internet activities.  In this physical science lesson, students identify an electric circuit and describe the characteristics of conductors, giving examples as well.  Students...

An easy way to introduce numerical patterns, these activities can be made simpler by using addition, or more difficult with division, fractions, and percentages. Children examine patterns and determine the missing number in the sequence....

Students explore magnetic attraction. In this magnets lesson, students participate in an interactive whiteboard activity in which objects are dragged onto a virtual table and categorized as to whether they are "repelled" or "attracted"...

Students explore the meaning of density. In this density lesson, students use interactive whiteboards to review definitions regarding density and compare the density of selected objects.

The fall of Singapore in World War II was shocking news for the Allied forces—but why? High schoolers explore primary source documents and videos to determine why February 15, 1942 was a wake-up call to the British Empire and its allies...

Introduce gas laws using the popular topic of SCUBA diving. This activity makes a connection between the gas laws and the effect of pressure and temperature changes during diving. Young engineers complete introductory experiments to...

The size of a nanoparticle is difficult for pupils to grasp. A hands-on experiment is designed to give your classes perspective. Learners analyze different sports drinks for the content of electrolytes as an introduction to nanoscale....

It's not just any circle—it's the unit circle. The fourth lesson in the series is an introduction to the famous unit circle. While working through a series of activities, young scholars learn the components of the unit circle and how to...

Pupils explore shadows. In this shadow and light lesson, students predict what will happen to a shadow when the light source is dimmed. Pupils participate in a whiteboard interactive lesson.

Students investigate how gases are different from solids and liquids and that they can evaporate and condense. They observe water boiling in a teapot and discuss what happens when the steam touches a cold window, complete an online Heat...

Teens experience natural selection firsthand (or first beak) in an activity that has them act as finches foraging for food. Using different household items  to act as different beak styles, your little finches will collect as much...

Estimate and explore the length and weight of classroom items using standard measurement and scales. Students will work in groups to determine appropriate measuring tools, weigh or measure items, and record their results on a data chart....

Help writers recognize how word order affects meaning, discover new words, and confirm or check meaning writing. They will explore how punctuation helps a reader understand what is written and the connections between punctuation,...

Gosh those polar regions can get cold. So, how do the animals that live there survive the long winters? Learners explore how animals adapted to survive harsh wintry conditions by completing a worksheet and comparing animal survival...

Take your study of coordinates online! Groups of students complete an online graphing introduction, plotting the points of virtual objects. A worksheet is included for extra practice.

The Northwoods of Wisconsin are lovely in the summer,and they are also home to many flower and butterfly species. Investigate the ways in which seasonal flowers and butterflies are interdependent on each other for survival with a fun...

Students investigate microscopic life by viewing video clips.  In this organisms lesson, students view photographs and video clips on the internet of micro-organisms and discuss the harms and benefits of the creatures. ...

Students explore the possible effects of global warming. In this geography/global warming lesson, students identify regions using an atlas and complete a global warming worksheet. Students perform an experiment in which they simulate...

Students recognize objects around their school made of rocky materials. In this changes in rocks and soil lesson, students use a website for a virtual experiment of rocks.  Students group rocks based on their properties....

Learners monitor a local creek. In this environmental water lesson, students conduct an environmental study of a local creek by monitoring the temperature and water quality over a period of time, then submit data to the Global Water...

Students experiment with thermal insulators. In this heat transfer instructional activity, students predict and then measure heat loss from a cup of water using different materials as insulators. Students complete a line graph to display...

Second graders experiment to understand how force is effected by friction.  In this forces in action instructional activity, 2nd graders view a website to simulate what happens when the height of a ramp is changed. Students...