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."
Sophia Learning
Sophia: Fertilization and Early Development
Understand the process of fertilization and the earliest human developments.
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.
CK-12 Foundation
Ck 12: Biology: Female Reproductive System Study Guide
This comprehensive study guide covers the main terms and concepts needed for a unit on the female reproductive system.
CK-12 Foundation
Ck 12: Life Science: 11.71 Fertilization
Learn about the fertilization of an egg and sperm.
CK-12 Foundation
Ck 12: Life Science: 11.69 Egg Cells
Understand the egg cells, and how they develop into a human being.
Khan Academy
Khan Academy: Egg Meets Sperm
Although it is happening every hour of every day, all over the world, the story of egg meeting sperm is still a tale worth telling. Millions of candidates set off on a long and perilous journey with a single target at the end, and if the...
CK-12 Foundation
Ck 12: Life Science: 2.22 Reproduction
Explore the different ways that animals and plants reproduce.
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]
University of Guelph
Canada's Aquatic Environments: Reproduction
A three-page introduction to reproduction in amphibians can be found at this site. Read about the various methods of reproduction, and what happens after the eggs are laid. There is also a section that shows the growth/development stages...
Sophia Learning
Sophia: Meiosis Overview: Lesson 3
This lesson will introduce the process of meiosis, and explain that it is used during fertilization to create a new cell. It is 3 of 3 in the series titled "Meiosis Overview."
Sophia Learning
Sophia: Meiosis Overview: Lesson 1
This lesson will introduce the process of meiosis, and explain that it is used during fertilization to create a new cell. It is 1 of 3 in the series titled "Meiosis Overview."
Bio Topics
Bio Topics: Cell Division and Chromosomes
An information sheet where students fill in the appropriate words to complete the page on cell division. Also included on page is diagrams of binary fission and cell division.
University of Michigan
University of Michigan/human Embryonic Stages
Sample images of Carnegie stages of human embryo throught the first trimester.
CK-12 Foundation
Ck 12: Biology: Fertilization
[Free Registration/Login may be required to access all resource tools.] Discusses the events that occur between fertilization and the embryonic stage.
BiologyWise
Biology Wise: The Meaning of Gametic Isolation
Gametic isolation is a form of reproductive isolation that prevents successful breeding between two different species. The mechanism is explained here and examples are provided.
BiologyWise
Biology Wise: Life Cycle of Angiosperms
Describes the characteristics of angiosperms, or flowering plants, the parts of the flower involved in reproduction, pollination, fertilization, and the production of fruit and seeds.
BiologyWise
Biology Wise: Life Cycle of a Bean Plant
The lowly bean plant is a favorite subject for the study plant growth with younger students. This resource explains how to take care of a bean plant and the different stages of development it goes through.