When is the trigonometric value of a negative angle the same as the positive angle? Pupils compare the values of trigonometric functions for different angles and their negatives. The interactive resource provides a visual display to make...

Immerse yourself in the military operatives of the Great War with an interactive timeline and map. As high schoolers click on each year of World War I, they can select individual battles, campaigns, troop movements, and notable victories...

Become a master at creating visual displays. Using a provided list of heights, users of the interactive create a bar graph and a histogram. They answer a set of challenge questions based on these data representations.

Listen in as Mia and Sam expound on sound. It is caused by vibrations and travels in waves. It has the qualities of pitch, frequency, and volume. This hip animation displays a graph to depict the frequency and amplitude of sound waves....

A set of slides depicts sick children, an artistic rendition of a white blood cell amongst red blood cells, and a diagram of part of the lymph system to teach youngsters about immunity. Kids will find that it is made up of skin, white...

Stack the like terms to add vertically. The resource contains a visual aid to help with the addition of polynomials using the vertical method. Pupils use the aid to calculate the sum of two polynomials.

It's my belief that all learners should have equal access to computer science projects! Young computer scientists learn about variables, encapsulation, sequences, and objects in block-based coding. They create a collage by first...

What's smaller than a kiwi seed? Atoms! Basic atomic structure is detailed for beginning chemists in a light-hearted animation. Protons and neutrons are explained as part of the nucleus, and so are electrons that encircle the nucleus....

To recall or not to recall, that is the question. Using provided data, pupils calculate the percent of people that may fall ill on average. The scholars determine the standard deviation based upon the mean and the empirical rule,...

Use a function to operate on two variables. Pupils look at operating with complex numbers as a function of two variables. The interactive squares the input and adds a constant to it. Learners visualize the resulting output and its...

Control the spread of a contagious disease. An applet allows pupils to run a simulation on the spread of a disease. Rules govern how the disease is spread and the length of time it takes to recover. Learners view the spread visually and...

Use an online interactive activity to guide your young scientists into the fascinating world of tornadoes! Links to weather articles from the National Weather Service and Planet Diary give clear explanations as well as visual depictions...

Take a great look at integration! Young scholars use an interactive to learn how to integrate a function. Learners input a function and view the integral as well as see a graphical representation.

In this electrical worksheet, students answer a series of 25 questions about the use and understanding of an oscilloscope used by electrical technicians. This worksheet is printable and the answers are revealed on-line.

In this earthquakes worksheet, students create a brochure, poster, or other form of presentation to show what they know about earthquakes. Students complete 4 sections.

Tagxedo is a tool for making word clouds for visual displays and graphic use. Students insert a piece of text and the words are laid out to form a shape. A Tagxedo can also be created by pulling text in from a website, Twitter handle,...

Design and share histograms with this web-based tool.

Design and share pie charts with this web-based tool.

Design and share box and whisker chart with this web-based tool.

Design and share pie charts with this web-based tool.

This visually engaging feature by the National Science Foundation provides an excellent explanation of how the internet came to be and those responsible for it's inception. Many original computers and other instruments are discussed and...

An interactive look at our atmosphere and factors which affect planet Earth. NASA measurements of volcanic eruptions, toxic emissions, aerosols, and wind patterns are all graphically displayed. Basic text plus bold visuals make this...

This is where you will find step by step directions explaining how to create an area graph. Complete each step and click on the next tab. Directions are simple and clear.