Every moment, the systems in your body are working together to keep you breathing, standing, and thinking. Elementary schoolers explore the human body and its systems with an impressive, 15-page lesson plan that should leave your...

Pupils examine protozoans and their advantages and disadvantages.  For this chemistry lesson students explain what a protozoan is then draw and label one. 

Young scholars differentiate between prokaryotic and eukaryotic cells. They examine pictures of prokaryotes and eukaryotes and write down the differences between the two. They complete a Venn Diagram on the cells.

In this microviewer worksheet, learners observe several types of cells. Students draw each type of cell and label the important parts. Learners also answer questions relatable to the cell and the purpose for study.

In this life cycle workbook, 5th graders examine plant and animal cells, classification of organisms, human biology, photosynthesis, and natural environments. 21 different activities make up the Life Cycle Workbook.

Students examine solar, hydrogen, electric power. In this research based lesson, students will do simple investigations, view videos, discuss, and research how these three types of energy are used for power. They illustrate a...

Students explore the function of the human heart. In this heart anatomy lesson, students participate in activities offered at an Internet website to discover the characteristics and jobs of the parts of the human heart.

Scientists work every day to find solutions to genetic diseases. Scholars learn about the process of gene sequencing, mutations, and the results. They explore genetic diseases and therapies to intervene and help and, through case...

Students create a model of DNA and simulate replication with their models in an activity that uses licorice, colored marshmallows, and toothpicks. Students also label a diagram of replication and indicate major parts of the DNA molecule.

Tenth graders study plant and animal cells.  In this investigative lesson students draw their own animal cells and label them. 

In this antibodies worksheet, students use model diagrams of antigens, antibodies and blood cells to develop a visual understanding of the immune system. They draw diagrams of antibodies and antigens attached to each other and answer...

Students explore how a cow digests the grass they eat. In this science/math lesson, students compare the quality of forage. Additionally, students determine the effects of rangeland health on the production.

Sixth graders study living cells and their functioning units.  In this cell lesson students color cell diagrams, answer questions and discuss the differences between plant and animal cells. 

Fifth graders gather information about plant cells. As they read in their science book about plant cells, they take notes on the important facts. Then, they look at their notes and organize them into an outline before they write their...

In this circulatory system worksheet, students review the functions of red blood cells, white blood cells, and platelets. Students label the parts of a human heart on a diagram. This worksheet has 4 short answer, 13 matching, and 9 true...

Fifth graders research plant and animals cells and create a Venn Diagram to show the similarities and differences.

For this redox worksheet, learners answer 8 questions. They use a diagram of a Galvanic cell to answer questions as well as write balanced equations and solve problems.

Students smash plant parts and wait for visibility of chlorophyl to show why plants turn green. In this green plants lesson plan, students use acetone and filter paper for this experiment.

Young scholars review the human respiratory system and the effects on the human body.  In this design instructional activity students brainstorm and create a prototype then present it to the class.     

Fifth graders become familiar with how the diaphragm expands to draw air into our lungs and contracts to exhale carbon dioxide. They also label the major parts of the respiratory system through the use of interactive Internet research...

In this counting galaxies worksheet, learners use a photograph taken by the Hubble Space Telescope and they divide the field into 16 square areas. They find the average number of galaxies in the cells, they find the area of one of the...

In this cellular respiration learning exercise, high schoolers answer 34 questions in a variety of types including fill in the blank, short answer and matching. All questions focus on specific parts of the respiration process.

Tenth graders complete a vocabulary assignment based on terms in the unit. They complete appropriate worksheets as each section of the unit is completed. They participate in classroom discussions. They construct a model of a DNA molecule.

In this biology instructional activity, students identify and label the diagram shown by stating what each part of the diagram represents on the line. Then they use the DNA strand as the original strand and complete the data table....