Learners gain a concrete introduction to the concept of ratios. They demonstrate the ability to create ratios using peanut butter and jelly. They, in groups, construct 6 different sandwiches using different amounts of each food.

Fourth graders work in pairs to research an animal. They fill in an animal data form in order to become experts about the animal they choose. They use the listed criteria to design a six sided brochure that includes graphics of the...

Students collect and record data. They model specimens. Students identify sex of butterflies. They analyze data. Students make conclusions based on collected data. They compare and contrast the different groups of insects such as...

Fifth graders explore women's rights by discussing the events of WWII. In this American work force lesson, 5th graders identify the events that led to World War II and how women helped fight the war through non-violent efforts. Students...

In this invertebrates worksheet, students read about the characteristics of the different groups of invertebrates. Then students complete 10 multiple choice questions.

In this biology instructional activity, students complete 19 short answer questions about biodiversity and information obtained during a class video.

Students experiment with methods of water conservation. In this water conservation lesson plan, students explore the importance of water for plants and animals in a desert biome.

Students identify different kinds of potatoes. They create their own potato stamp.

Students investigate, develop inferences, and differentiate between different elements of the water cycle. They investigate the observable characteristics of evaporation and condensation over specific time periods

In this mural worksheet, students use three techniques to create the surface of the ocean, the deep water of the ocean, and the shore.

Students study the human eye. In this science lesson plan, students construct 3 models of the human eye and take part in a play that highlights the parts of the eye.

Students examine organisms that inhabit the coral reefs and their living requirements.  In this coral reef lesson students chart population changes and play a game.

In this introduction to animals instructional activity, students complete a crossword puzzle with 47 questions on the types and characteristics of animals.

Students explore the art of watercolor while discovering specific techniques used to create color. In this watercolor techniques lesson plan, students examine a variety of sample watercolor arrangements, practice the steps involved in...

Young scholars sort things that absorb and things that do not absorb, They predict, orally or in writing, what happens to houses with or without wetlands. Students build a wetland area in a meat tray to show how wetlands absorb water,...

Students are presented with a selection of hands on objects for investigation as metaphors for natural functions of wetlands. A 'Mystery Metaphor Container' is presented to the class with everything having to do with a wetland in some...

Students identify the different types of mouths arthropods have for eating various types of food. Given photographs of the different types of arthropods, students identify which mouth they have and what type of food they can eat with...

In this body plans and adaptations learning exercise, high schoolers will review the different types of symmetry found in organisms. Students will identify body parts as found on either the ventral or dorsal part of an animal. Then high...

In this animal classification worksheet, learners will review the characteristics used in classifying animals including the development of animals. Students will compare the endoderm, ectoderm, and mesoderm. This worksheet has 4 short...

In this ESL time worksheet, students respond to 1 graphic organizer question and 89 short answer questions pertaining to telling and recording time.

Learners study permeability and apply the concept to different types of ground materials.  In this ground surfaces instructional activity students complete a lab and fill out a table of their results. 

Students explore the water cycle.  In this water cycle lesson, students experiment with a variety of activities to discover what happens during the water cycle.  Students create their own animated versions of the water cycle...

Learners simulate a chemical spill. In this watersheds and wetlands lesson, students build a watershed and observe what happens when it rains. Learners add wetlands to their watershed models and examine the effects of water pollution.

Students view a concrete example of the size of assorted dinosaurs.