| DNA, RNA and Protein Synthesis | 23 | May 6, 2013 |
| An Adaptable Design (Reading for Dogfish Dissection) | 12 | May 1, 2013 |
| Chemistry Redox Reactions | 10 | May 1, 2013 |
| Dogfish shark terms | 52 | April 29, 2013 |
| Anatomy Practical-Dogfish shark | 65 | April 29, 2013 |
| Comparing Mitosis and Meiosis | 8 | April 10, 2013 |
| Animal Groups | 31 | March 8, 2013 |
| Arthropods, Insects, and Insect Ecology | 19 | February 22, 2013 |
| Vegetable Garden Problems | 22 | February 21, 2013 |
| Types of Cancer Teens Get - TeensHealth | 15 | February 5, 2013 |
| Cancer Basics - TeensHealth | 15 | February 5, 2013 |
| Stem Cell Transplants - TeensHealth | 15 | February 5, 2013 |
| Melanoma - TeensHealth | 15 | February 5, 2013 |
| Stems and Roots | 20 | January 30, 2013 |
| Cell Structure and Function | 23 | January 28, 2013 |
| Sea Star Anatomy | 18 | January 2, 2013 |
| Naming Ionic, Covalent, and Metallic Substances | 15 | November 29, 2012 |
| Flower Anatomy IDEAS Botany | 25 | November 15, 2012 |
| Squid Anatomy | 32 | November 14, 2012 |
| Chemical Bonds and Review | 22 | November 4, 2012 |
| Plant of the Week Vocabulary | 17 | October 17, 2012 |
| Leaf : INTERNAL ANATOMY | 14 | October 15, 2012 |
| Sheboygan River - Deeper and Cleaner | 22 | October 14, 2012 |
| Symbiosis Reading for Worms AK | 13 | September 29, 2012 |
| Chemistry Atom History (Magic Square) | 18 | September 16, 2012 |
| Kidshealth: Digestive | 21 | May 6, 2012 |
| Kids Health: Respiratory | 17 | May 6, 2012 |
| Bones, Muscles, and Joints | 20 | April 8, 2012 |
| Review Human Genetics | 20 | March 9, 2012 |
| Molecular Genetics | 22 | March 7, 2012 |
| Human Genetics EXTENDED | 40 | February 22, 2012 |
| Beginning Human Genetics | 25 | February 14, 2012 |
| HAP Integumentary System | 32 | February 14, 2012 |
| Best Chemical Change? | 10 | February 6, 2012 |
| Jelly Things | 10 | February 6, 2012 |
| Heatin' Up | 10 | February 6, 2012 |
| Magic Sand | 10 | February 6, 2012 |
| Thymolphthalien | 10 | February 6, 2012 |
| There's Something in the Walls | 10 | February 6, 2012 |
| BLUE | 10 | February 6, 2012 |
| Potted Plant: Work of Nature or Work of Science | 10 | February 6, 2012 |
| Blocking Out the Sun | 10 | February 6, 2012 |
| Crystallization | 10 | February 6, 2012 |
| The Secret Life of Fireflies | 10 | February 6, 2012 |
| Polarity of Water | 10 | February 6, 2012 |
| Secret Life of Fungus | 10 | February 6, 2012 |
| Which Rainbow? | 10 | February 6, 2012 |
| Human Genetics IDEAS Academy | 20 | February 1, 2012 |
| Stems Cells (simulations) | 15 | January 8, 2012 |
| Lymphatic System Overview | 4 | January 7, 2012 |
| Heart and Circulation Vocabulary | 24 | January 2, 2012 |
| Microscope parts by the numbers | 12 | December 14, 2011 |
| Endocrine Overview Vocabulary | 20 | December 11, 2011 |
| HAP Brain Practice | 32 | November 6, 2011 |
| Animals and Adaptations | 11 | November 2, 2011 |
| You Can Pick Your Friends | 21 | October 31, 2011 |
| Eye and Ear Anatomy | 22 | October 25, 2011 |
| Ecology Vocabulary | 25 | October 5, 2011 |
| Atomic Basics | 12 | October 3, 2011 |
| Human Tissues | 25 | September 21, 2011 |
| Properties of Water | 25 | September 20, 2011 |
| Biology SO FAR! | 22 | September 20, 2011 |
| Chemistry - Water and Elements | 26 | September 15, 2011 |
| Human Body Systems/Functions | 11 | August 31, 2011 |
| DNA Structure | 16 | March 18, 2011 |
| Defining Cancer | 10 | February 7, 2011 |
| Plants and Their Structures Study Guide | 16 | November 11, 2010 |
| Ecology Mini | 8 | October 5, 2010 |
| Scientific Method Vocabulary | 20 | September 2, 2010 |
| Kingdom Review | 20 | August 30, 2010 |
| "Green" House Design | 25 | May 17, 2010 |
| Biology Science Fair | 25 | February 22, 2010 |
| Scientific Method Reprise | 15 | January 29, 2010 |