'Brainwaves' is a great series of easy-to-read non-fiction which is guaranteed to get your pupils' brains buzzingThey are looking for nectar and pollen to eat. To hover in the air when they feed from flowers, hummingbirds beat their wings at an amazing 90 flaps per second. Some hummingbirds can flap 200 times per second when they are doing a power anbsp;...
|Title||:||Biggest, Highest, Fastest|
|Publisher||:||Blake Education - 2003|