University of Cambridge
University of Cambridge: Nrich: Gnomon 1
This interactive activity gives you an opportunity to explore a specific number pattern named the "Fibonacci sequence." See what other patterns you can discover while you manipulate the blocks. There is a "Printable Page" link if you...
Center for Innovation in Engineering and Science Education, Stevens Institute of Technology
Ciese Real Time Data Projects:collecting Weather Data and Keeping a Weather Log
Over a period of two weeks students will use their class-made instruments to measure and record weather data. Students will also compare their data to online weather data. The final activity involves analyzing the collected data to look...
Other
Sudoku Puzzles
This site offers many uses for Sudoku, including free online puzzles, free puzzles for school publication, and it gives the history of Sudoku.
Better Lesson
Better Lesson: Power to the 10! Conversions With the Metric System
Sixth graders will be using ratio tables to convert units of metric measurements and looking for patterns to help make the problems easier.
Science Buddies
Science Buddies: Changing Constellations
Do you like to look up into the night sky? There are so many stars, it can be mind boggling. Some ancient people marked time by the changes in star patterns. We still use changes in constellation patterns to mark astronomical time. This...
Science Buddies
Science Buddies: Dry Spells, Wet Spells: How Common Are They?
Here's a project that looks at what the weather was like for over a hundred years. The goal of the project is to compare long-term precipitation patterns in different regions of the country. You will work with historical climate data,...
Alabama Learning Exchange
Alex: How Old Is That Tree?
One of the best ways to learn about a tree is to look at its annual rings. Tree rings show patterns of change in the tree's life as well as changes in the area where it grows. In this lesson, students will trace environmental changes...