An interactive resource covers all of the United States' most prominent and influential historic wars including the Vietnam War, the Cold War, the War of 1812, and the Korean War. Learners observe cause and effect as well as how violence...

Invite your class on a ride through the American Revolution. Young historians travel through time as they explore the events that led to the foundation of the United States of America. Over the course of eight lessons, this unit provides...

Encourage young learners to identify persuasive writing techniques in a text with this resource, which includes two multiple-choice worksheets with advertisements for students to analyze.

To prepare for the activity, STEM classes read about nanotechnology and the amazing properties of graphene. They collect a graphene sample from pencils, and then connect them into simple circuits to determine whether it makes a better...

Fascinating reading about nanotechnology, nanoscale properties, and liquid crystals precedes a fun activity for young engineers. They measure their hands in nanometers, research, and then investigate how heat effects a sheet containing...

Blow your learners' minds with a sweet lesson on nanotechnology that uses sugar to demonstrate the difference nanoscale surface area makes in dissolving and crystal formation. Plenty of supportive background information is read to...

Get kids' heads spinning by challenging them to design a top that will rotate for a minimum of 10 seconds without leaving a 30-cm circle. Groups of learners collaborate through a planning stage, testing stage, and evaluation stage. Some...

After reading about the history and recycling of paper, creative crafters collaborate to think of a new process for making recycled paper. A complete teacher's guide and student worksheets are included. There is no written procedure for...

This lesson will make an impact, especially on scientist-athletes who may have an interest in waterproof clothing! Acting as materials engineers, they work collaboratively on waterproofing pieces of cotton fabric. This challenge is...

Ahoy, matey! Here is an engineering expedition that mini mariners are sure to be swept away by! After reading a brief description and history of periscopes, they work in crews to construct one. Use this activity to enhance a lesson on...

Scholars build a simple filtration system to remove impurities from muddy water and rate the filtered water to a grade of clarity scale. The focus is on teamwork and problem solving. This instructional activity would be effective in your...

Nano-nano! Nanotechnology can seem like it's from another planet! After learning about this tiny technology, collaborative groups experiment with how smaller particles affect chemical reactions. They do this by immersing a whole and a...

In collaborative groups, emerging engineers or environmental scientists plan and construct a water wheel or watermill that rotates for a total of three minutes. Everything you need to carry out this lesson is included: objectives,...

Aspiring astronomers assess the inner planets using this handout. They read about the characteristics of each, noting that all four of them have rocky surfaces. Rotation and revolution are introduced, including Venus' retrograde...

After reading about how the sun gets its energy, and about the layers and features of the sun's atmosphere, heliologists complete a comprehension worksheet. On it, they label features on a diagram of the sun and match terms from the...

Two great men, one time period, and one purpose; it sounds like a movie trailer, but it's not. It's a very good comparative analysis lesson focused on Abraham Lincoln and Frederick Douglass. Learners will research and read informational...

Investigate popular scientific claims and gather evidence to defend or argue against an author's stance. Writers synthesize information and compose their own "Really?" columns modeled after those found in the weekly "Science Times"...

What a fantastic resource to guide youngsters in persuasive letter writing. They read a brief letter to the editor and answer question about the author's purpose, word choice, and structure. Next, scholars draft their own letter by...

Should the Americans have taken the plunge and revolted against Great Britain? Using documents, including the famed Common Sense and a Loyalist response, pupils conduct a lengthy investigation of the question. The interesting resource...