Acute angle, line of symmetry, and vertex are a few terms you'll find in a set of 90 flashcards designed to reinforce math vocabulary. Included in the set are two types of cards; a word card printed in bold font, and a...

Logical thinking is at the forefront of this jam-packed lesson, with young mathematicians not only investigating geometric concepts but also how they "know what they know". Through each activity and worksheet, learners wrestle with...

Get a line on the snakes. The assessment task requires the class to determine the species of unknown snakes based upon collected data. Individuals analyze two scatter plots and determine the most likely species for five...

Take young geologists on an exploration of the rock cycle with this six-lesson earth science unit on rocks and minerals. Through a series of discussions, demonstrations, and hands-on investigations your class will learn...

Young mathematicians investigate the use of symmetry in graphic design. After first learning about reflection, translational, and rotational symmetry, children use this new knowledge to identify symmetry in letters of the...

The task, should your class decide to take it, is to list a series of reflections that transfer a line segment from one position to another. 

How did literature reflect people's attitudes in post-World War I America? A lesson explores the topic using a variety of activities. Individuals watch and respond to a video; read author biographies and engage in discussion; write...

How do nineteenth-century texts by African American and Native American writers contribute to the country's ideals of freedom and individuality? Learners explore the topic by watching and discussing a video, reading biographies, writing...

Analyze various shapes according to their reflective and rotational symmetries. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

At the Food Market there are a lot of shapes. Help Afia find and name the shapes.

Students can use this interactive site to practice various geometric concepts such as rotations, reflections, translations, tesselations and geometric patterns.