How many noodles long is your classroom? Find out when engineers of all ages explore measurement through the use of pool noodles. With the noodles pre-cut to certain metric lengths, the activities could be used to introduce the metric...

Explore the powers of ten while examining a Blue Morpho butterfly wing. Learners discover there is a lot more than meets the eye when one looks close enough.

Propaganda posters are powerful. Using images from The Art of War: American Poster Art 1941-1945 exhibit, young historians analyze the symbols, images, colors, and text used to rally support for World War II. Through seven activities,...

Engage young mathematicians in developing their basic arithmetic skills with these great hands-on activities. Using Unifix® cubes to model a variety of single digit addition and subtract problems, children build a basic...

Trying to get your class to think of decimals as fractions and vice versa can lead to interesting discussions. After all, we can usually understand quickly that 1/4 is .25 but why is 1/7 not so easy to convert? This activity looks...

A rational number is a ratio of two integers. Discuss with your class how to convert the rational numbers of repeating decimals to fractions. A good commentary on letting x equal the repeating decimal and multiplying each side of...

Potentially get all the way across the water. The fourth of five design challenges asks pupils to develop a plan for a paddle-powered boat that will store its energy. Given a limited number of supplies, the class members design, build,...

First graders work together to sort, categorize, and order collections of objects through activities that help build number sense. 

At over 450 pages, John Steinbeck's Pulitzer Prize winning novel The Grapes of Wrath can be a challenging choice for full-class, book circle, or independent reading. The activities in a 10-page sample The Grapes of Wrath...

Learners investigate how solar energy is converted into heat in part two of the 10-part Discover Your Changing World series. They build and test homemade solar cookers to boil water and cook rice. Pupils consider the impact of heat...

Begin a study of Napoleon Bonaparte and the French Revolution by presenting class members with 10 situations that Napoleon would face as he rose to power. Individuals select one of three options for each scenario that represents what...

The incredibly shrinking meter—decimeters to centimeters, to millimeters, and now to nanometers! Learners may have a difficult time visualizing particles on a nanoscale. Help them see a little clearer using a well-designed lesson...

Here is the comprehensive, official educator's guide for presenting Hotel Rwanda and the story of the Rwandan genocide in 1994 to a classroom environment. It includes a range of exceptional hands-on or discussion activities, as well...

This quick set of problems provides a brief refresher on the arithmetic of complex numbers. Learners need to multiply, add and subtract, and remember features of i when raised to a power. Included solutions are clear enough that...

Grizzly bears can be up to 600 pounds and require a great deal of food, especially to survive hibernation. Comprised of multiple games, the third lesson of five only uses one setup. Pupils run around a large field, sorting and collecting...

Sometimes what seems like the easiest problem is really the most difficult. Your class is first going to reach for their calculators, but will realize the number is too large to evaluate. Now what? This is where the fun and the...

With a nice description of what the standard means, an idea for a class activity, and a quiz with answers, this resource should deepen your (and your pupils') understanding of the targeted Common Core standard. The provided activity is...

Energize an environmental science unit on natural resources with this collection of instructional materials. From simple coloring sheets for primary grade children, to guiding questions for a high school research...

If you asked a fifth grader what went wrong in their day, you may get a more thorough answer than if you asked what went well. Help young learners find moments of gratitude throughout the week with a journal template that focuses on...

Allow your pupils to take on the role of the instructor with an informative speech that covers a new topic related to your unit of study or new information on a subject your class has already studied. Pupils fill out the provided outline...

This task focuses on using the verbal definition of the logarithm to understand that a logarithm is an exponent. Learners complete six computational exercises using the inverse properties of logs and exponents and answer two...

Over the course of two class periods, young historians explore human rights issues; specifically, forced labor in China. This resource provides everything you need, including relevant vocabulary, an anticipatory activity, and a...

Class members identify bullying in contemporary texts and role play how they might change those scenes to examples of anti-bullying. They then re-define their initial definitions of bullying and discuss what they...

Probability prevails in this assignment as youngsters determine the probability of finding a blue pen in a cereal box when they can come in blue, green, yellow, or red. Learners set up a simulation to determine the outcome of compound...