This thought-provoking book examines life before there was vision and considers how it changed when the image-forming eye evolved. It goes back to the earliest life on Earth to trace the evolution of vision and color in nature.For color to exist there needs to be light, an image-forming eye, and a brain to process the data. We know that more than 543 million years ago there were no image-formin…
This is a collection of stories to read aloud, aimed specifically at seven-year-old children. It can be used at school, in storytelling groups or for bedtime reading.
Mengenalkan pembentukan tata surya dan bumi
Dinosaurus apa yang punya terompet? Dinosaurus apa yang sekecil ayam?