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Maddie Moate
California's Elephant Seals! | Maddie Moate
Join Maddie and Greg as they stop off on their Californian Road trip to see the incredible Piedras Blancas Elephant Seal Rookery!
Curated Video
Analyzing Gender Differences in Math Class Preferences Using Two-Way Frequency Tables
This video provides a lesson on how to use two-way frequency tables to analyze data and determine if one gender likes math class more than the other. It explains the difference between frequency counts and relative frequencies, and...
Professor Dave Explains
Mechanisms of Natural Selection Types of Sexual Selection
We touched upon sexual selection when we learned about natural selection. Essentially when there is a variance in the reproductive success of a particular sex for a given species, secondary sex characteristics will develop in that...
Makematic
Engaging Fully
In this video, students will rewrite and illustrate a classic story to make it more inclusive.
FuseSchool
Puberty: The Hormones Involved
Hormones are chemical messengers secreted by glands and have specific target organs. In this lesson, you will learn about hormones that stimulate changes to your body during puberty. Puberty is the timeframe when secondary sexual...
Visual Learning Systems
The Life of Birds: Key Characteristics of Birds
Birds are a vertebrate group with which we are all familiar. This beautiful and colorful series of videos explores the major characteristics, adaptations, and life cycles of this group of animals. Special emphasis is paid to the features...
Science360
Yellow Jackets & Fire Ants Social Insects - Science Nation
Michael Goodisman is digging up the dirt on yellow jackets' peculiar sex lives by studying their nests, behavior, and genetic make-up. With support from the National Science Foundation, he is getting a better understanding of what drives...
Language Tree
Intro Spanish Lesson: Personal Pronouns and the Verb "to have"
Learn the personal pronouns in Spanish and how to conjugate the verb "tener" (to have).
ShortCutsTv
Gender and Crime
One of the most consistent features of modern societies is the gendering of crime and criminality. Not only is most crime committed by men, there are also marked differences in the types of crime committed by males and females. Here,...
Curated Video
Comparing Center and Spread of Texting Habits: Analyzing Box Plots
In this video, the teacher explains how to compare box plots by analyzing the center and spread of data sets. Using the example of high school students' daily text usage, the teacher demonstrates how to find the median and interquartile...
Science360
Social Insects
Michael Goodisman is digging up the dirt on yellow jackets' peculiar sex lives by studying their nests, behavior, and genetic make-up. With support from the National Science Foundation, he is getting a better understanding of what drives...
Be Smart
Why Are There as Many Males as Females?
From anteaters to zebras, why are both sexes equally represented in number? Explore a quirk in evolution with a video from a thought-provoking science playlist. The narrator shows examples of species that might only need a few males,...
Deep Look
Everything You Never Wanted to Know About Snail Sex
Birds do it, bees do it ... and snails do their own strange form of it. Discover the awkward encounter between hermaphrodite snails that ultimately results in sexual reproduction. The narrator of the short video explains the purpose for...
MinuteEarth
Males vs. Females: Sexual Conflict
The best strategy for a species requires successful breeding, yet males and females often have conflicting goals in the process. The video describes the techniques used by each sex to gain the upper hand in this biological race to...
SciShow
The Science of Men
What makes men so manly? Video begins with a discussion of the y-chromosome and tracks it back through history. It surprises many to learn everyone seems to have one common male ancestor. Then it discusses sexual dimorphism and the...