Did you know that the Statue of Liberty hasn't always been green?
<

br/>

Material processes - Changing materials - Chem
i

cal reactions />

Learning Points
Chemica
l

reactions produce new...

Find out what the difference is between a conductor and an insulator.
<

br/>

Physical processes - Electricity and magnetism - Conductors and dangers
o

f electricity />

Learning Points
Conductors...

Learn about the Statue of Liberty

Delve into the complexities of cobalt mining in the Democratic Republic of the Congo (DRC), where industrial and artisanal mining intersect. Learn about the environmental damage, displacement of communities, and health risks associated...

This video examines Paul Revere’s contributions during and after the Revolutionary War. From his efforts in printing money and supplying ammunition to his post-war ventures in hardware, bell-making, and copper production, Revere played...

Embark on a journey to 'When Was Bronze Discovered?' to unearth the shiny beginnings of the Bronze Age! A quick, fascinating trip back in time, perfect for young historians.

Dive into the technological revolution that has transformed bulky household appliances into sleek, efficient devices and is paving the way for innovative electric transportation. From the powerful, lightweight vacuum cleaners of today...

This segment explores the Heliodome, a unique passive ecological house in Alsace, France, designed by Eric Wasser. Using natural materials like wood fiber and cork for insulation and incorporating solar panels for hot water needs, the...

We are checking what would happen with coins if we add vinegar to them.

When you run out of batteries, but you have a few lemons at home. To start, we put copper coins and galvanized nails on different sides of lemons. Then we connected the nail to the copper coin on the next lemon in a line with a wire....

Dr. Forrester teaches about renewable and nonrenewable natural resources.

Dr. Forrester teaches about the two types of magnets and their applications.

Dr. Forrester explains the production of electricity and materials used to insulate and conduct it.

Welcome to another episode of Natural World Facts! This fact file is all about Slow Worms in the series Reptiles and Amphibians.

Dr. Forrester explains how we use minerals in our daily lives.

Explore the inner workings and history of light bulbs in this insightful video. From Thomas Edison's pioneering design to modern LED bulbs, uncover how these devices transform electricity into light. The video explains the role of...

Explore the essentials of electricity in this engaging video. Learn how it powers our daily devices and delve into the atomic world of neutrons, protons, and electrons. Discover the fascinating process of how electrical charges are...

Some residents of Queenstown, Tasmania - and some politicians - are pushing for a shift in economic priorities that focuses on tourism over mining. This isn't the first time Queenstown has considered the economic potential of tourism....

In the isolated west of Tasmania an ominous red river divides the small mining town of Queenstown. A result of copper run-off from a closed mine, it is an ever-present reminder of the town’s history of environmental and industrial...

In this video we cover:

- How the electrolysis of soluble compounds w
orks
- The rules to find out which ions are discharge at each
electrode
- Electrolysis of aqueous
copper sulfate
- Electrolysis of...

This videos covers how to use state symbols to show the physical state that substances are in, and also how to predict the state from melting and boiling point data.



This video is sui
table for:
- Higher and F
oundation...

When metals react they lose their outermost electrons. This video covers which metals are the most and least reactive & also how we can determine reactivity by reacting them with acids and water. Then at the end we cover displacement...

Dr. Forrester explains the rise of industrialization in the Northeast of the United States as a byproduct of the vast mineral and natural resources of the region.

Dr. Forrester defines electromagnetism and magnet by identifying the relationship between electricity and magnets and how they come from the same force.