Humans can only see visible light, but some insects can see ultraviolet light. Through a simulation, pupils explore how we see colors using one bulb. It moves on to demonstrate how we see colors by mixing three different bulbs (red,...

A short interactive allows scholars to view a model of the anatomy of an eye that provides a description of how each part works and models how the parts function together. A short quiz on both the anatomy and the functions allows pupils...

What will viewers see when they watch this video about vision? They will observe RJ and Sam hanging out during a power outage with Rookie, the dog. The boys discuss the structure of the eye (pupil, iris, cornea, lens, retina,...

For this cite, sight, and site worksheet, students choose the correct word to complete each sentence. Students choose cite, sight, or site for 45 sentences.

An eye-catching learning game provides scholars with the opportunity to practice Dolch sight words. Playing against other young individuals and the computer, a kitten hops from word to word making its way to the cat bed. Results are...

After years of boiling tension, the presidency of Ronald Regan and the rise of Mikhail Gorbechev paved a new way forward for diplomacy between the United States and the Soviet Union. Using primary source documents, including letters...

There is a scallop that relies on sight so much that it actually has more than 100 eyes! There are many species that rely heavily on one sense or another. An online interactive resource has youth read about several of these animals. The...

If you can't go to the birds, bring the birds to you! An interactive lesson helps learners identify different bird types by sight and sound. Pop-ups provide information about the different birds and audio plays the sound each bird...

A study of the periodic table of elements doesn't have to be elementary! Deepen understanding of the building blocks of chemistry with an interactive periodic table. At first sight, the table looks like a standard reference page, but a...

After watching a short video about cyberbullying, individuals play an online cyberbullying game and then create their own Digizen that expresses their values and presents their vision for themselves, their friends, and the world at large.

Did you know it's possible to train your brain to work better? Learners use brain games to try to do just that. The games test vision and memory and give them the opportunity to improve their scores. The lesson works as an in-class...

In this matching words and pictures activity, students enter the number for the word that matches each picture, checks the answers and goes to the next letter (from A to Z).

In this matching word to picture beginning with M worksheet, students look at 6 pictures and 6 words beginning with M, then type the number for the ones that match, answers can be checked online.

In this matching words and pictures beginning with S worksheet, 2nd graders enter the number to match the picture with the word for 6 words beginning with S, then check answers online.

How do contact lenses work? The simulation allows young scientists to explore focal length and lens type to see how and why contact lenses work. Pupils control the focal length for an eye and a lens, the type of lens, and the distance...

Stretch your knowledge of ratios to the coordinate plane. The interactive allows pupils to set the endpoints of a directed line segment and form a right triangle. Using rubber bands, users visualize the line segment divided into equal...

Stretch the class' knowledge of dilations. With the aid of the rubber band stretcher tool, learners perform dilations. They dilate the triangle by a whole number scale and a fractional scale from two centers of dilation.

Scholars use an online interactive to learn just how different the other side of the mountain actually appears. They use satellite images, graphics, and videos to compare the impact of winds, oceans, clouds, precipitation, and more on...

In this online interactive history worksheet, learners respond to 9 short answer and essay questions about the vision of the Republicans and the Federalists.

For this online interactive literature worksheet, students respond to 20 short answer and essay questions about Edwidge Danticat's "Breath, Eyes, Memory." Students may check some of their answers online.

In this online interactive reading comprehension worksheet, students respond to 25 multiple choice questions about Edwidge Danticat's Breath, Eyes, Memory. Students may submit their answers to be scored.

Are you looking for resources to supplement your grammar lesson? Use this lesson on misplaced and/or dangling modifiers in writing. Middle schoolers complete twenty multiple choice questions where they must find the sentence that has no...

Human bodies prove evolution thanks to our genes, bones, and more. Learning about specific body parts and how they evolved from other species helps individuals better understand the transition species that helped us become who we are today.

Here is an online quiz, complete with answer links. High schoolers respond to nine short answer questions about Joan of Arc, her battles, and even the voices in her head. The best part, they can check their own answers.