Inv 1: Water Observations | ScienceScience.com

top of page

ScienceScience.com

Water and Climate: Inv 1: Water Observations

Part 1: Drops of Water

Colorful Liquid in Space

Colorful Liquid in Space.jpg

Colorful Liquid in Space (1:13 min)

Relaxing Video of astronauts on the International Space Station dissolving an effervescent tablet in a floating ball of water

Moving Water in Space

Moving Water in Space.jpg

Moving Water in Space (1:29 min)

Water in space behaves… differently. Surface tension and capillary flow can be harnessed to move fluids in more efficient ways.

Water and Air in Space

Science off the Sphere Astro Puffs.jpg

Science off the Sphere: Astro Puffs (5:19 min)

NASA Astronaut Don Pettit experiments with the physics of water in the weightless environment aboard the International Space Station.

Part 2: Water in Nature

What are waterproof materials?

What are waterproof materials.jpg

What are waterproof materials? (2:05 min)

Observe whether water beads up and rolls off or soaks into the material when a few drops are sprinkled on the surface.

Learn with Skillsets Connect

Runoff and Collection

Runoff and Collection.jpg

Water Runoff and Collection (2:58 min)

Explores how water moves down hill due to gravity, as well as explains how runoff and collection is the final stage of the water cycle.

LaFountaine of Knowledge

Side Trip 1: Soaking Sponges

Why do sponges absorb water so quickly?

How sponges absorb water (5:36 min)

Uncover the hidden science behind sponge absorbency: how something so soft and simple performs such a precise scientific function.

Simple History of Things

Part 3: Water in Earth Materials

Part 4: Water on a Slope

Water Striders Make Terrible Lifeguards

This Is Why Water Striders Make Terrible Lifeguards.jpg

Terrible Lifeguards (3:33 min)

Don't be fooled by water striders. They're actually searching for prey for whom a babbling brook quickly becomes an inescapable death trap.

What is Surface Tension?

What is Surface Tension.jpg

What is Surface Tension? (3:33 min)

How do water striders walk on water? It has to do with the elastic property of the water surface, a phenomenon called surface tension.

BBC Earth Science

Surface Tension Explained

Surface Tension Explained.jpg

Surface Tension Explained (4:35 min)

What is surface tension? How are some insects able to walk on water? Why do droplets take on a spherical shape?

AK Water Features

Jesus Christ Lizard

Jesus Christ Lizard (1:25 min)

Meet a lizard that can walk, er, run on water. Basilisk Lizard

National Geographic

Wringing out Water in Space

Wringing out Water on the ISS.jpg

Wringing out Water on the ISS (3:17 min)

Astronaut Chris Hadfield performed a simple science experiment designed by grade 10 High School students.
Canadian Space Agency

bottom of page