Students create a design for water collection, sanitation, or supply. In this hydro-technology lesson, students learn about the global water crisis. Groups of students read water technology articles, draw or design a device or process,...

Students practice grade appropriate computer basics and integrate them into  the curriculum areas. in this technology lesson, students understand correct behaviors while using the computer. Students become familiar with the Internet...

For this weathering worksheet, learners use limestone chips and acidic solutions of pH 2 and 7 to determine if acidic solutions contribute to the weathering of rocks. Students determine which pH weathered the rocks the most.

Young scholars demonstrate seed dispersal vectors through role-play, analyze seed types, identify plant parts, list seven conditions plants need in order to grow, and describe how seeds travel.

In this animal science activity, students answer fifteen questions about penguins. The questions included true or false and fill in the blanks. Students will need prior knowledge about penguins to complete this activity. The questions...

For this review of evolution worksheet, students complete 50 multiple answer questions on Darwin's theory and the history of life on Earth.

Fourth graders explore evaporation and condensation. In this water cycle lesson, 4th graders investigate their surroundings for real-life examples of evaporation and condensation. Students conduct various experiments.

Students practice word processing skills while writing Haiku and diamonte poems.  In this poetry computer lesson, students choose  from a group of rainforest animals and write about their animal.  Students write a...

Young scholars describe features of cold seep communities and investigate five organisms that live there.  In this biological organisms lesson students research a given species and give an oral presentation on their results. 

Students examine the rule of "like dissolves like." They define and describe solutions and solubility models on molecular liquids, ionic solids, and molecular solids.

Learners role play an honorary detective to assist in solving a crime committed. They investigate by a bank robbery and interview eyewitnesses using their Crime Investigation Notebook and clues from an eyewitness account from the...

Second graders identify coping skills during times of stress. In this mental health instructional activity, 2nd graders read the story, Stressed Out Sally and brainstorm events that produce stress. Students rewrite a different version of...

Discover how the human body's digestive system works with a brain and stomach friendly activity. Scholars taste test a variety of foods to find out how they behave once in the mouth. Class members then play a game called Move That...

Take your class' understanding of cells to the next level... or levels! Demonstrate the levels of organization using a variety of engaging methods. The teacher's guide includes the materials you'll need to execute a flower...

Learners design a pumping device that will effectively pump fluid through a model "cardiovascular system." They explore the effects of too much and too little pressure on a circulatory system.

Students design and construct a listening device that will allow them to listen to the sound generated by specific object inside a box.

Students examine leaves and the trees in their neighborhood that they came from.  In this ecology lesson, students read the book, I Can Name 50 Trees Today, and discuss how a tree goes from a forest to a wood shop.  Students...

In this ages of rock activity, students review the processes involved with determining the ages of rocks which includes the radioactive decay of carbon-14. This activity has 5 matching and 5 short answer questions.

In this digestion worksheet, learners review the organs involved in the digestive process along with the function of these organs. This worksheet has 5 fill in the blank, 8 short answer, and 7 matching questions.

Students explore the water cycle. In this investigative lesson, students examine the water cycle process. They will record their observations and discuss marine and freshwater ecosystems.

Students explore the structure of DNA and the process of DNA replication, describe the process of protein synthesis, recognize the importance of proteins in the human body, and look at how mutations affect protein synthesis.

In this cellular transport activity, students review the process of osmosis and compare passive transport and active transport. This activity has 12 matching questions.

Students explore how DNA fits into chromosomes and how chromosomes relate to the human body. Students learn about DNA replication and protein synthesis and model these two processes.

High schoolers explore how DNA fits into chromosomes and how chromosomes relate to the human body. They learn about DNA replication and protein synthesis and model these two processes in Web activities.