An activity where students build a scale model of the solar system based on a marble they pick from a bowl. After choosing a marble that represents Earth, students must calculate the size of the other planets and the sun. Site includes...

One stop site for lessons, units, clipart, worksheets, activities, etc. pertaining to Presidents' Day.

Teachers, visit this site for a complete resource on elections, voting, issues, presidents, and more. Lessons, activities, worksheets clipart, maps, and other links can all be found here.

Your complete resource for everything to do with Mexico. Here you can find lesson plans and units, activities, worksheets, clipart, pictures, and other internet resources.

Students will be introduced to the topic of infectious diseases in this lesson plan. While learning about how infectious diseases spread, they will learn how climate change is affecting the impact of these diseases. Includes printable...

Young scholars sort photographs of glaciers and measure glacial retreat to observe how alpine glaciers have retreated over the past century. Includes a printable worksheet, links to relevant materials, and extension activities.

A worksheet regarding the axis of rotation within each of the planets. PDF

A variety of lesson plans, units, activities, and worksheets are provided here all with a summer theme.

Comprehensive source for teaching your pupils about Mother's Day. Included are lessons and units, worksheets, poems, clipart, games and activities.

Lesson plans are provided on the Jewish holiday of Passover. Teach your students about Jewish religion and culture through games, worksheets, clipart, and more.

Do you know the history of April Fools Day? Here you can find much information on this fun holiday, lesson plans, quizzes, clipart, and worksheets.

Many lesson plans, units, activities, worksheets, and links to other resources are featured for teachers interested in educating about Flag day.

Several lessons, units, and featured website links for learning about Mozart geared to elementary grades (includes worksheet PDF printouts).

This helpful site offers a wealth of information for teachers interested in teaching about Memorial Day. Lesson plans, units, worksheets, clipart, and other activities are featured.

This activity will help your students comprehend the huge scales of time and space by using familiar objects. You can explore the massive distances of our Solar System using scale models made out of string. Included is a scale model of...

[Free Registration/Login Required] A three-lesson unit on cause and effect. Students learn to use signal words to identify cause and effect relationships and to describe possible effects when given a cause in fiction. Students also learn...

[Free Registration/Login Required] This flipchart is a graphic organizer that was created to be completed by students, individually or as a class, during science investigation. It assists students in completing a science investigation...

Nice collection of printable word book and vocabulary activity worksheets (colors, planets, items in the house, etc.). The word book is bilingual English / Portuguese. Other worksheets are designed to help students learn Portuguese but...

[Free Registration/Login Required] This flipchart looks at perpendicularity. There are two student activities, one with constructing perpendicular lines (student worksheet attached) and the other is the coordinate plane.

[Free Registration/Login Required] This flipchart introduces the rules of writing dialogue and allows students the opportunity to interact with the Activboard and elements of dialogue. Includes practice worksheets.

[Free Registration/Login Required] This flipchart discusses word endings - ight, ite, tion, cian, ious, eous, ial, ough. A worksheet is included that can be printed.

[Free Registration/Login Required] Understand the size and shape of the Earth's magnetic fields, explore the magnetic fields of other planets using this interactive simulation. A PDF worksheet and a video tutorial are also available. [2:35]