01:45

Newton's First Law Demonstration in Space | 564,644 Yard Football 🏈Toss by Astronauts!🚀

02:44

🧪💥 How to do the Amazing Iodine Clock Reaction | #simplescience #chemistry #chemicalreactions

00:47

Newton's Second Law Demo: Hands-On Lab Investigation with Longboards

01:10

Evidence of Climate Change: Melting of Jökulsárlón Glacier in Iceland

02:02

Colorful Convection Science Experiment for Middle School #STEAM

05:04

How to physically separate air to prove that it is a mixture

00:22

Legendary Water Bottle Rocket flies over 300 feet high!

04:54

Natural Selection Demonstrated with Gummy Bears (Class Activity MS-LS4-4)

09:17

What are mutations? Are they harmful, helpful or neutral? Video Lesson (MS-LS3-1)

03:01

"Climate Change for Babies" - Earth Day Read Aloud with Atlas

02:57

Three Types of Heat Transfer Explained

03:01

Creating Stunning Convection Currents with Water, Food Coloring, and Mica Powder

04:04

How Volcanoes Create New Land - Live from Iceland

01:34

Sunlight after midnight?! Summer solstice in Iceland

07:09

Metric Conversion using the Ladder Method

15:36

Why is the sky blue? See an explanation, then prove it yourself!

00:55

Welcome from Mrs. Guerra

00:51

Newton's First Law Explained with simple demo

08:57

Hydroflasks worse than cheaper bottles? An experiment with surprising results

02:05

“What is the greenhouse effect?” Teacher explains in a greenhouse. 😎 🌎

04:37

Why winter days are short and summer days are long - a simple explanation

06:56

What is a solar eclipse and how to watch it.

00:35

Electromagnetic Spectrum Song!

01:05

Bigger Dry Ice and Soap Demo!

20:47

Former McCarthy students your questions about CHS

02:13

Making Snow at -23C

01:25

How Watersheds Work

03:26

States of Matter Dance!

08:13

How to calculate the density of a person using displacement

03:04

Class Fossil Lab - Video Directions

01:25

Snow Measurement - Blizzard of 2015

03:22

Plate Tectonics Yoga

01:28

Glacial Outwash - Starring David and Phoebe

00:17

All time record! (Block 1 moving desks) 8 Seconds!

01:05

Glacial Striations Explained!

03:43

Crayon Rock Cycle

01:16

Explained: Higher Evevation, lower temperature (Mt. Laasen, California)

00:53

Higher Elevation = Lower Air Pressure (Mount Evans, Colorado)

02:09

Superposition and Grand Canyon (GBonSci)

02:43

Cinder Cone Volcano - Laasen Volcanic National Park, California

01:04

Slump defeats dinosaur

04:15

Evidence of Glaciers around Central Massachusetts: Erratics, till and outwash

01:36

Weathering and Erosion at Canyonlands National Park

02:18

How does salt (halite) form? Bonneville Salt Flats, Utah

02:27

What are experimental variables?

05:41

Dry Ice Demo - States of matter

01:36

Cold Front Thunderstorm

02:02

Nuclear Fusion - How The Sun creates energy

01:43

How your laundry demonstrates superposition

02:10

Mold fossils vs trace fossils

00:48

Unexpectedly Large Snowstorm

00:26

Seismic waves dance!