Six different chromosome activites introduce biology aces to heredity, chromosomal abnormalities, sex-linked traits, and the human genome. The hands-on activites are fairly simple for the teacher to prepare and will prove to be both...

Students use the scientific method to explore how to make different colors with paint. They problem solve ways to darken and lighten colors without using black and white paint. Students hypothesize how to create new colors, and describe...

Our bodies have some amazing capabilities, but there are some limitations. Explore the limitations of the human eye through the eighth lab activity in a series of 12 biology lessons. Individuals measure their own peripheral vision...

Learners recognize that the colors they see are a result of the reflection of light. In this light and color lesson, students predict what color will be produced when lights are mixed. They identify the three primary colors and secondary...

Get a little batty with life science! This fun simulation game replicates how bats use echolocation to hunt moths in their native Hawaiian habitat. After creating blind folds and discussing some basic principles of echolocation, students...

Young scholars examine various inheritance patterns using pedigrees. In groups, they predict what might happen to the offspring of a woman with normal vision and carries the recessive allele gene. They determine the genotypes of the...

Class members gain awareness of the challenges people with disabilities face, such as those with vision impairments, autism, or speech and language disabilities, as they progress through a series of engaging and informative learning...

Young scholars work with a partner to complete an inventory of their traits and compare and discuss their unique qualities. In this biology lesson, students determine percentages for the frequency of observed traits of classmates,...

Learners explore innovators and inventions. For this technology lesson, students investigate the issues inventors face as they tackle new technology. Learners design their own realistic needs-based invention.

Light is such a fascinating subject. This lesson does a great job of illuminating the mysteries of light for your young scientists. A series of demonstrations which are explained in the plan should help your charges to understand how...

Prove the Law of Conservation of Mass through a lab investigation. A well-designed lesson asks groups to combine materials and monitor indicators for chemical reactions. Measuring the mass of the reactants and products allows individuals...

Students review the concepts of incomplete dominance, co-dominance and multiple alleles. As a class, they are introduced to the concept of sex-linked genes and how they are passed to offspring. To end the lesson, they examine possible...

Students investigate genetics as the study of inherited traits. They complete a worksheet.

Third graders build a periscope and experiment with it to determine how this tool helps them extend their line of sight.

Fifth graders sit in their seats with the lights on and then the teacher turns off the lights. After their eyes have adjusted, they vote on what colors of construction paper are being held up. The lights are then turned back on and...

Students study the water quality of a stream in their area, by measuring the temperature, pH, alkalinity and conductivity. They integrate biology with earth science when using the microscope to study the living organisms in the water.

Students explore how a battery-powered light box demonstrates how to transmi timages.