Five Reasons Why a Solar Power Toy Car Kit is Perfect for Kids
Solar power has become an increasingly popular energy source in recent years, and it is a topic
Automata – 507 Mechanical Movements
Finally bringing together all of my old files over the years, for a final collating of
SunTracker
To track the Sun and record its passage was another project that seemed worthwhile. It is
Solar Water Pumping
Have had an enjoyable summer, playing with various kits we have in prototype, and working on several projects at once.
Solar Radiation Spectrum
Solar insolation curve (click to enlarge) The concept of solar energy can be abstract.
“Let it Shine” – the 6,000-year story of Solar Energy
Have just picked up John Perlin's latest book, Let It Shine: The 6,000-year old story of Solar
Arnold McCutcheon
When I first met Arnold, he was flying a solar plane around the parking lot of downtown
Summer Market Table
Making the Solar Crane work The Saturday Market on Salt Spring Island is
Climate Change – One-Liners, and Lines of Evidence
While this list first appeared in 2010 with the title, 119 One-Liners to Respond to Climate Science
Climate Change Math
It would be hard to teach about solar energy without mentioning the reality of Climate Change, aka