We found 1,567 resources with the concept animals
The Mystery of the Eocene’s Lethal Lake
9 mins 6th - 12th CCSS: Adaptable
New ReviewOne lake in Germany killed everything that swam in it, drank from it, or flew over it providing scientists with an incredible fossil record and a huge mystery. PBS Eons explains the rarity of the fossil finds including turtles in the...
13 mins 6th - 12th CCSS: Adaptable
New ReviewDuring the Cambrian period, almost every major life form appeared on Earth for the first time. Scientists offer multiple theories about the sudden explosion of life and diversity during this period. The Shape of Life series focuses on...
The New Anatomy: Crash Course History of Science #15
12 mins 9th - 12th CCSS: Adaptable
New ReviewHow did scientists move beyond the medical ideas of Galen? Dissect the past with the 15th installment in a History of Science video series. Topics include Vesalius' dissections, the microscope, and mapping the human body.
The Americas and Time Keeping: Crash Course History of Science #5
13 mins 9th - 12th CCSS: Adaptable
New ReviewTime, time, time ... see how it shaped an entire culture! Science scholars discover the mysteries of the Mayan and Incan cultures during the fifth video in a History of Science series. The narrator shows how these time keepers developed...
Why Triassic Animals Were Just the Weirdest
10 mins 6th - 12th CCSS: Adaptable
New ReviewNormally when two species look similar, they are closely related. However, this doesn't seem to apply to the Triassic animals. Learn why these familiar looking animals are not actually related to today's animals. Viewers come to...
Tissue Regeneration in Animals
9th - 12th CCSS: Adaptable
New ReviewEvery species regenerates at least one tissue or organ in their bodies. Learn about different regeneration processes in animals. An intriguing presentation specifically discusses starfish, hydras, planaria, salamanders, mice, humans,...
Why Is Blue so Rare in Nature?
8 mins 6th - 12th CCSS: Adaptable
New ReviewWhy so blue? As it turns out, very few things in nature only reflect blue light! A short video from a comprehensive science playlist highlights the beautiful blues of butterflies, birds, and human eyes. The narrator shows how adaptations...