PBS
Pbs: Nova: Fertility Throughout Life
This presentation compares & contrasts male and female fertility from pre-infancy through late adulthood.
Science Buddies
Science Buddies: Something's Fishy About That Fertilizer
Did you know that when you use fertilizer in your garden, it can eventually reach a lake, stream, or pond? There are many different chemicals present in fertilizers. Learn how they affect the aquatic organisms in the ecosystem within...
Science Buddies
Science Buddies: Too Much of a Good Thing? Effects of Fertilizer on Algal Growth
Algae is a good thing, but too much is a bad thing. In this environmental science fair project, grow algae in several concentrations of fertilizer and observe its effect on algal growth.
Science Buddies
Science Buddies: Nitrogen Fixing Bacteria and Nitrogen Fertilizers
Plants need nitrogen to build proteins and nucleic acids to grow healthy stems and leaves. Though the Earth's atmosphere is made up of 79% nitrogen, the form of nitrogen found in the atmosphere cannot be used by plants. In this...
CK-12 Foundation
Ck 12: Life Science: Fertilization
[Free Registration/Login may be required to access all resource tools.] The sperm and egg don't look anything like a human baby. After they come together, they will develop into a human being. How does a single cell become a complex...
Science Buddies
Science Buddies: Growing, Growing, Gone! An Experiment on Nitrogen Fertilizers
Plants need nitrogen to build proteins and nucleic acids to grow healthy stems and leaves. Though the Earth's atmosphere is made up of 79% nitrogen, the form of nitrogen found in the atmosphere cannot be used by plants. In this...
Sophia Learning
Sophia: Fertilization and Early Development
This lesson will explain the processes involved in fertilization of a female egg. It is 5 of 5 in the series titled "Fertilization."
CK-12 Foundation
Ck 12: Biology: Fertilization to Old Age Study Guide
This comprehensive study guide covers the main terms and concepts needed for a unit on the stages of life beginning at fertilization.
CommonLit
Common Lit: The Fertile Crescent
A learning module that begins with "The Fertile Crescent" by Joshua J. Mark, accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned online through free...
CK-12 Foundation
Ck 12: Life Science: 11.71 Fertilization
Learn about the fertilization of an egg and sperm.
Bryn Mawr College
Serendip: Mitosis, Meiosis and Fertilization
Brief text summary of what students learn in the Mitosis, Meiosis and Fertilization lab, along with links to download Student Handouts in PDF and Word formats, and Teacher Preparation Notes in PDF format. The lab is a hands-on lesson...
Estrella Mountain Community College
Online Biology Book: Flowering Plant Reproduction: Fertilization and Fruits
Microscopic images, detailed information, and illustrated diagrams help explain plant reproduction with a focus on fertilization.
Other
Alberta Government: Choosing a Fertilizer
Site gives a fairly high level breakdown of the general contents of a fertilizer (the Nitrogen, Phosphorus, Potassium, and Sulfur content) and what that does for soil.
TED Talks
Ted: Ted Ed: How in Vitro Fertilization Works
Infertility affects 1 in 8 couples worldwide. But in the last 40 years, more than 5 million babies have been born using in vitro fertilization (IVF). This video and guide detail the science behind making a baby in a lab. [6:43]
University of Arizona
Pulse: Fertilizers, Pesticides and Human Health
A cross-curricular unit to explore how human health is impacted by pesticides and fertilizers. The lesson comes out of the Chicano movement which studies the health of migrant workers due to agricultural practices. The unit was developed...
Other
University of Western Australia: Soil Health: Fertility of Soil
Explains what soil fertility and soil biological fertility are. Then lists the ten key principles of soil biological fertility, and the land management guidelines for these principles.
Sophia Learning
Sophia: Fertilization and Early Development
Understand the process of fertilization and the earliest human developments.
Cosmo Learning
Cosmo Learning: Video: Fertilization
Take a journey with a sperm to see the "road" it travels to find the egg. See the fertilization process that happens as millions of sperm travel through the female reproductive system. [1:02]
Other
Monitoring Physiological Changes: Scientific Basis of Fertility Awareness
Learn all you can with this guide to fertility awareness. Clear explanations regarding male and female physiology and how it is related to fertility. Discover the best times to become pregnant or to avoid it. Links to other pregnancy and...
Estrella Mountain Community College
Estrella Mountain Community College: Fertilization and Fruits
Pollen, double fertilization, seeds, fruits, and vegetative propagation are the topics covered in this complete site.
Exploratorium
Exploratorium: Microscope Imaging Station: Cell Fertilization
The images and videos here allow students to see on a microscopic level what happens when cells are fertilized.
Illustrative Mathematics
Illustrative Mathematics: A Sse Mixing Fertilizer
A landscaping company prepares two mixtures of fertilizer. In this task, students investigate what happens to the value of an expression when a quantity is changed. Aligns with A-SSE.A.1 and A-SSE.A.1.b.
BBC
Bbc: Gcse Bitesize: Making Fertilizer
This lesson focuses on fertilizers including how they replace nitrogen, phosphorus and potassium in the ground; how the plants get the nutrients; a table showing examples of fertilisers, their formula, and the essential elements they...
University of Arizona
Univeristy of Arizona: Site of Fertilization
A tutorial set up from the University of Arizona showing the fertilization of the human egg and the sperm's journey through the female reproductive system.
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