Posts tagged as:

light

Wordless Wednesday – Light

March 21, 2012 Energy and Change

A torch and a glass of water. The rays actually come from the LEDs of the torch. If you hold it just right, you get little rainbows. Or shine it straight down for glowing water. What pictures can you make?

Colour Answers

December 2, 2011 Energy and Change

1. We see because our eyes pick up light that has bounced off the things around us. It feels a little backwards, but the colour something appears is the colour it reflects rather than absorbs. A green book would absorb every colour except green and bounce the green back to us. Colour is determined by [...]

Sparkles

November 24, 2011 Activities

Little girl loves gluing at the moment. She doesn’t care if it’s a stick or brush, the sheer pleasure of spreading glue around is enough. It’s even more important than actually sticking anything to the glue, which is driving the control freak in me mad. In a bid to make it a bit different I’ve [...]