Did you know scientists identify more than 13 billion species of organisms, and they discover more almost every day? An interesting presentation demonstrates how scientists keep track of so many species. It also shows how they...

Classify living things with a set of worksheets that has pupils sorting and indentifying living and non-living things. Learners use the worksheets as a basis for finding their answers. 

Is there one, none, or more? Through discussion or activity, scholars find the properties of an equation that will determine the number of solutions. They then use the properties discovered to figure out the number of solutions...

Get lost in the classifications. Using the backdrop of the Bermuda Triangle, pupils classify it by angle and side measures. They also learn information about the triangle and its history.

Young mathematicians explore the world of three-sided shapes in this lesson on the different types of triangles. Starting with a general introduction to classification using Venn diagrams, children learn how to categorize triangles...

Develop young mathematicians' knowledge of two- and three-dimensional shapes with this geometry workbook. From learning about the classifications of different shapes and figures to calculating their area, perimeter, and volume, this...

Young scientists find out what makes amphibians such unique and interesting animals in this simple life science lesson. After looking at pictures and discussing the characteristics of amphibians, learners complete a series...

Don't be obtuse, this geometry unit is the just the right resource for educating the acute young minds in your class. From classifying and measuring angles, to determining the congruence of shapes, this...

Your geometry learners use their knowledge of various geometric concepts to write proofs. Starting with givens containing parallel line segments with transversals and triangles and quadrilaterals, and the mid-point and distance formulas;...

Why do ground squirrels build their homes in the ground? What's so unique about these burrows? Have individuals read about this burrowing animal, and then respond to five short answer questions that assess their comprehension of the...

Sojourner Truth is one of the most prominent faces of the abolitionist movement, but what was her life in slavery like? Learn more about her early years with a reading comprehension resource that provides a short passage from...

Everything has potential energy; learning to use it is the key to understanding all types of energy. Scholars learn the difference between kinetic and potential energy. They then apply the concept to drawing examples of both types...

In this introduction to biology, students complete a crossword puzzle with 22 questions. They identify common terminologies used in the study of biology.

Learning that size and orientation don't affect the classification of shapes is a big step for young mathematicians. Support children with developing this key understanding by looking at the array of shapes included in this resource. For...

Spine or no spine? Vertebrate or invertebrate? Learners sort and classify a list of animals as vertebrates or invertebrates into a graphic organizer.

Build a class community, allow time for in-depth reflection and research, and facilitate the learning and writing process with online discussion boards! A resource delves into the benefits and purposes of discussion boards, as well as...

As part of their study of intervals, musicians are asked to draw the interval indicated above the notes provided on the worksheet.

Bring some music to your language arts lesson with a reading comprehension activity. Learners read an informational passage about different musical instruments before answering a series of comprehension and vocabulary questions.

The Bradys, the Flintstones, and the Simpsons are some of pop culture's most memorable families. So how do the Applewhites stack up? Using a novel study for Surviving the Applewhites by Stephanie S. Tolan, scholars answer text-based...

Work on deciphering the point of view of various pieces of literature. As readers review the concepts of first, second, and third person perspective, they apply what they know to different passages.

Lettuce talk for a moment about your culinary scholars; do they have what it takes to create a great salad? Show them the finer points of salad preparation with a career and technology instructional activity that combines direct...

Take a look at important images that depict the women's suffrage movement, the support for the Equal Rights Amendment, and wage equity for women over the last two centuries. As class members work through a lesson on...

An excellent starting point. Get a good description of what the dichotomous key for tree identification is and then directions for using it to identify trees.

Use this interactive guide to identify plants based on their leaves. For each step, you are given two choices, and you continue down the branches until you discover a plant's name.