Channel 4 Learning
Science Essentials: Characteristics of Materials
A page dedicated to exploring the characteristics of materials. Understand how different materials are chosen for a particular task based on their composition. Site includes activities, FAQs, quiz, worksheets, and web links.
Science Struck
Science Struck: Top 3 Contenders for the Strongest Metal in the World
Looks at the strength of tungsten, osmium, and titanium, and their chemical and physical properties.