Circles are the foundation of many geometric concepts and extensions - a point that is thoroughly driven home in this extensive unit. Fundamental properties of circles are investigated (including sector area, angle measure, and...

A thought-provoking lesson presents how different cultures view death. Upper elementary through high school pupils engage in a series of activities that will leave them with a new understanding of how death is dealt with globally....

Students conduct an experiment with bubbles.  In this observation and comparison lesson, students read Bubbles, Bubbles, Everywhere and conduct an experiment where they test different kinds of liquids to see which is the best for a...

Students discuss the different kinds of faults in the earth's crust and examine photos of the San Adreas Fault. Working in groups, they experiment with fault making by placing fabric in a pan and filling the inside with wet dirt. When...

Students complete a picture to show things found in their homes.  In this habitat lesson, students discuss and make a class picture of an animal habitat and its four basic needs.  Students sing a song. Students create their own...

Students explain why some species of plants and animals occur in more than one area. They watch as the teacher puts an overlapping circles on the chalkboard, students are asked to predict what kinds of things they would expect to find in...

Students study different kinds of sand, and practice their observational and writing skills.

Students develop an understanding of the concept of matter. They l participate actively in the bubble raft experiment as described on the Center for Thermal Spray Research's website. They demonstrate dislocations and grain...

First graders identify text that uses sequence or other logical order. They identify and interpret how different plants and animals inhabit different kinds of environments and have external features that help them thrive in different...

Students explore motion by observing the movement of people and duplicating those movements. They compare and contrast various kinds of movements and identify different types of movements in pictures. They build an object that can be...

Learners examine and discuss the different types of violence and anger present in their daily lives. As a class, they share their experiences of violent situations they have been in or witnessed. They develop non-violent solutions to...

This study asks students to keep a log at home of their daily physical activities for at least one or two weeks. They bring their logs back to class. They compare the activities and discuss different levels of intensity.

Students compare the price and quality of different kinds of plastic kitchen wraps and then rank them from best to worst. They take into account how well it comes out of the roll, if it seals well, it is tangles, how much weight it...

Young scholars investigate plant tropisms using the scientific method. In this life science lesson, students learn about tropisms and test the response of corn seedlings to gravity. Response questions, extensions, and an adaptation...

Students identify how the different plants and animals work together to cause the changes in the log. Students discuss the sequence of events in the life of the tree and log. Students plant a seed to take home and care for. Students...

Students examine energy, where it comes from and the different fuels that are used.  In this energy lesson students design an energy infrastructure using a renewable energy source. 

Students discuss the many different types of animal signs that can be used to identify and track animals. They participate in an hands-on activity in which they examine tracks, trails, homes, territory markings, and even "scat" left by...

Students become more familiar with life science in the context of the scientific method which helps them to become familiar with the various kinds of life science diagrams they may see on a GED science test.

Students discuss the many different types of animal signs that can be used to identify and track all types of animals. They examine tracks, trails, homes, territory markings, and even "scat" left by animals and attempt to identify the...

Students identify and label the different parts of a robot, rover, or a spacecraft. They discuss and record all of the features their robot will need to accomplish its mission and be able to explain why they chose these features to...

Students are introduced to the purpose of dichotomous keys and create one together as a class. In groups, they use a digital atlas to examine the different types of amphibians in Idaho. Using this information, they make their own...

Students map the ecoregions in Texas and illustrate the vegetation native to the region. They will use their maps to investigate why prehistoric hunter-gatherers might have decided to live in one area over another, such as the ancient...

Students investigate the life cycle of brassica plants. In this science instructional activity, students observe each stage in the life cycle of their plant. Students record their observations and graph the data. Students

students participate in hands-on activities to discover the different types of fossils. Using teacher-provided materials, they make models of cast and trace fossils. After writing essays describing how traces are formed, students plan a...