In this science worksheet, middle schoolers select twenty-five scientists from the list to fill in their bingo card. Then they match each of the scientists listed to their correct description strip.

Students examine protein, what it is and how it functions in the body.  In this protein instructional activity students study the food pyramid, what a protein is and what it does. 

Students discuss the Chaos Theory and how it came into existence.They observe order and compare it to the randomness of chaos. The lesson features the playing of a game to reinforce concepts.

Sixth graders explain what a negative feedback system is and they distinguish it from a positive feedback system. They describe examples of how negative feedback is used in both nature and technology. , Students define homeostasis, and...

Fourth graders work as a whole group to complete KWL chart on their knowledge of motorcycles. They research using a variety of materials for information and pictures of motorcycles to discuss their common features and special uses. They...

Fourth graders study the geography and population distribution of various places on earth. They utilize actual satellite images of the night sky (lights showing heavily around area of dense population) to study and make observations...

Students discover how muscles work. In this biology activity, students explain the causes of fatigue and muscle soreness. They create graphs and compare results with their classmate.

Sixth graders complete a variety of activities to explore both positive and negative effects of microorganisms. They, in groups, engage in a series of experiments which illustrate the effects of certain molds.

Young scholars measure and compare the amount of vitamin C in orange juice samples. They discover the effects of different factors on the concentration of vitamin C. They participate in an experiment to test the orange juice.

Second graders examine the characteristics of a specific ocean creature. In pairs, 2nd graders create a graphic organizer to list categories and supporting details of the ocean creature. Students review data and use it to write a report...

Ninth graders review and discuss the Periodic table and its 53 elements. They choose one element to become an expert on and then create a written Report in the form of a poster about their choosen element to be presented to the class.

Third graders examine the vocabulary and strategies to be used with addition, subtraction, and multiplication word and story problems. They observe the teacher solve a variety of problems, then write and illustrate their own original...

Students compare and contrast renewable and nonrenewable energy. In this environmental science instructional activity, students discuss the importance of going green. They identify the different components in a power grid system.

In this word choice worksheet, students read the sentences and complete them with the words all, half, most, or none. Students complete 14 online examples.

As part of the study on Life Processes, the learners will watch a video clip at Cells Alive to see a model of the cell and its components. The students will use edible products to create an animal cell. Each product will represent a...

[Free Registration/Login Required] This flipchart can be used as a quiz or test covering cells, cell function, and organs of the body.

[Free Registration/Login may be required to access all resource tools.] The process of cell division in eukaryotic cells is carefully controlled. The cell cycle is the life cycle of a cell, with cell division at the end of the cycle....

Explore the process of cell transport across a cell membrane.

Basic information about cells in an outline form. Gives good information in an abbreviated format.

Take this interactive, multiple-choice quiz over the biochemical processes of life, then review your score and any missed questions at the end.

Explore the specific reactions that happen during the cellular respiration process.

Learn about the process of cellular respiration in the human body.

[Free Registration/Login may be required to access all resource tools.] Why do you need air to live? Of course if you didn't breathe, you couldn't survive. You need the gas oxygen to perform cellular respiration to get energy from your...

Understand the process of meiosis to produce two sex cells, or gametes.