Emerging ecologists need a full understanding of life, from the inner workings of a cell to the complex relationships among organisms. This examination is meant to assess high schoolers after an entire year course on the living...

Environmental science enthusiasts show what they know at the end of the year by taking this full-fledged final exam. They answer multiple choice, graph interpretation, and essay analysys questions, 73 of them in all. Topics range from...

Three-dimensional animation zooms in on human development as it begins in the female ovaries. The animated egg changes and forms as you watch it travel down the fallopian tube into the uterus.

Look here for a narrative approach to cells origins and discovery by microscopes. Though it is a slightly older clip, it contains some lovely footage of cells up close. Begin with prokaryotes and move onto eukaryotes and the differences...

A handout on genetic inheritance begins with a reading on alleles and how they can result in albinism. Junior geneticists learn to complete Punnett squares and participate in a coin toss simulation of allele pairing. They also learn...

Show your beginning biologists and anatomists this clip to cover the male reproductive system. This presentation is narrated, dealing with the male structures and functions of the reproductive system. Testosterone is covered in detail...

Students watch a film about puberty, define key terms and compare and contrast male and female development. They discuss the purposes of brassieres, athletic supporters and mentrual hygiene products.

In this human reproduction activity, students will review the male and female anatomy and the hormones involved in the development towards sexual maturity. Students will also review the events that occur during the three phases of the...

For this going places worksheet, middle schoolers read the passages provided and answer the given questions. Students answer questions as it relates to the skeletal system, puberty, and microorganisms.

In this sponges learning exercise, students read the information about sponges. Students answer the provided questions about the reading passage. Students color the illustration at the bottom of the page.

Students define terms, explain the relationship between sexual reproduction and meiosis and describe the process of meiosis. They view and identify phases of meiosis using a microscope and slides. They create a flipbook illustrating the...