Instructional Video5:17
SciShow

These 'Fossilized Brains' Might Not Be Brains At All

12th - Higher Ed
A new study calls the claims of fossilized brains into question, and another finds ichthyosaurs might have been bigger than our current champions, the blue whales.
Instructional Video3:20
SciShow

How Do Brine Shrimp Survive In Packaging For Years?

12th - Higher Ed
Nearly everyone has some experience with the illustriously branded brine shrimp, but there’s a whole lot more to the creatures’ resilience than what it says on the box.
Instructional Video3:32
SciShow

How Upside-Down Jellies Sting You Without Touching You

12th - Higher Ed
This jellyfish might look kind of unassuming, but it's got some surprising long-range weaponry to catch its prey!
Instructional Video29:35
Nature League

Exploring Invertebrates | Compilation

6th - 8th
Brit looks back on our third month on Nature League, when we explored the theme of invertebrates.
Instructional Video2:01
TMW Media

Water Birds Mating In The Desert: What kinds of scientists study birds

K - 5th
What are they examining when studying birds? What do Banded Stilts eat and where do they find them? Water Birds Mating In The Desert, Part 1
Instructional Video8:11
Nature League

Invertebrates and Ocean Mixing - De-Natured

6th - 8th
In this De-Natured segment of Nature League, Brit breaks down a recent scientific journal article about the impact of invertebrate motion on the mixing of water columns. Article citation: Isabel A. Houghton, Jeffrey R. Koseff, Stephen G....
Instructional Video9:03
Journey to the Microcosmos

The Dark History of Sea Monkeys

9th - Higher Ed
The Dark History of Sea Monkeys
Instructional Video3:45
Science360

The krill factor in ocean mixing - Science Nation

12th - Higher Ed
Engineers investigating impact of krill swarms on ocean mixing, and possibly global climate Scientists have long chalked up ocean mixing of salt, heat, nutrients and gases, such as oxygen and carbon dioxide, to wind and tides. New...
Stock Footage0:18
Getty Images

Juvenile Hippocampus Swimming and Feeding

Pre-K - Higher Ed
Juvenile Hippocampus swimming and feeding on artemia salina
Stock Footage0:29
Getty Images

Juvenile Hippocampus Swimming and Feeding

Pre-K - Higher Ed
Juvenile Hippocampus swimming and feeding on artemia salina
Stock Footage0:11
Getty Images

Hiding Hippocampus Close Up

Pre-K - Higher Ed
Hiding Hippocampus Close Up
Stock Footage0:13
Getty Images

Hippocampus sea horse

Pre-K - Higher Ed
Hippocampus sea horse
Stock Footage0:16
Getty Images

Artemia

Pre-K - Higher Ed
Artemia are moving in water in a beaker of clear
Instructional Video8:41
1
1
Nature League

Invertebrates and Ocean Mixing - De-Natured

6th - 12th Standards
It's time to mix things up! Introduce biology scholars to the latest topic in marine research—invertebrates! The third installment in a five-part series of Invertebrates lessons explains the hypothesis that tiny, migrating shrimp are...