Learners examine the different parts of blood.  In this human blood lesson students work in groups and identify parts of blood and construct a model of human blood. 

Students identify the 4-chambers and major blood vessels of the heart and construct a model of a 4-chamber heart. They sketch their model, identify the chambers/vessels, state the condition of the blood in each chamber/vessel, and...

Fourth graders name colors of M&Ms and record answers. They estimate number of M&Ms of each color found in a typical package of M&Ms on piece of paper.They record information on sheet of paper and create a spreadsheet. paper.

Scholars use sorting cards to try to define a pure substance versus a mixture. Risk becomes reward as they observe the differences and create a flowchart sorting matter into mixtures and pure substances (elements and compounds).

Different types of mutations cause unique types and degrees of muscular dystrophy. Scholars learn about the types of mutations and the impact on the body. They compare the location of the mutations and draw conclusions about how it is...

Get up close and personal with DNA! A two-part hands-on activity has learners extract DNA from a small organism and then their own cheek cells. Scholars then explore DNA replication using questions to guide their analyses.

Addiction is a big deal! Playing a game of cards helps learners understand the concept of addiction. Through their analysis, they examine the potential for addiction and how it varies for each individual.

Learners conduct a simulation to explore how scientists estimate the size of animal populations. They analyze a random sample and then extrapolate those results to a larger population. Additionally, they will apply the principals of...

Conduct research focused on improving a current technology by having students work in groups to investigate improvements that could be made to a particular piece of technology. They list the current problems and attempt to develop...

What a clever idea! Chemistry learners imagine themselves deserted on an island with a radio, but no batteries. They also have a few odds and ends in their pockets and storage chest. They are challenged to create a battery that will...

High schoolers measure the rate of diffusion and to calculate the surface area to volume ratios of varying cell sizes. The lesson is very clearly organized with a useful student worksheet provided. They perform a lab experiment which is...

Seventh graders learn about John Kellerman, a youngster who was born with Fetal Alcohol Syndrome. They learn how alcohol and pregnancy doesn't mix.

Students explore the properties of electricity.  In this electricity lesson, students construct an electric game board circuit using their knowledge of a series electrical circuit. Students develop game ideas based on current...

Students see how an infectious disease such as AIDS may be quickly transmitted throughout a population. They conduct a simulated transmission of an infectious disease and mathematically determine the number of possible infected individuals.

Students view a simple ABO blood system for the introduction of this subject using concrete models of eythrocytes (red blood cells, or RBC's), antigens, and antibodies. They can physically see the antigens that result from certain...

Students play a game to model how the immune system works. In this health and wellness activity, the teacher explains how the immune system works, then students play a game of tag trying to stay away from germs, viruses, and bacteria...

Fourth graders, using candy, build models of DNA replication, RNA transcription, and tRNA translation.

Students model traits on genes using colored paper and tongue depressors to represent chromosomes. In this heredity lesson plan, students use their "chromosome sticks" to understand chromosome pairs, genes, dominant traits, recessive...

Students explore early hominid evolution as they analyze bones that share characteristics of both apes and humans. Students compare and contrast key skeletal differences between chimpanzees and humans. In groups, they sort and group a...

Young scholars compare and contrast key skeletal differences between chimpanzees and humans: brain size, teeth, hand and thumb, trunk, pelvis, lower limb, foot and big toe. They then sort and group a set of mixed "fossil bones" of...

Students investigate planning an activity and getting it done on time. In this algebra lesson, students define vocabulary words related quadratic equations, including the vertex and intervals. They figure a good way to color graphs...

Ninth graders investigate systems of linear equations.  In this Algebra I lesson, 9th graders explore word problems that can be solved by using a system of equations.   The problems involve such topics as cell phone usage,...

Lead your class through the amazing world of isotopes as they investigate the various properties they contain and further understand their respective location on the periodic table. They explore half-lives and radioactivity as each...

Discover Ancient Egypt! Learn about mummification and gods, visit pyramids and temples, examine cliff carvings and paintings, take quizzes and engage in activities. Colorful, interactive, and easy to use, this app is not just for kids!