Science of spring: For the earliest flowers (and bugs), look up

Spring flowers are bursting out by the millions in Ottawa, but a lot of them are not yet in gardens. They’re over your head.

Insect Trash Could Be a Farmer's Treasure - The New York Times

30+ Spring Activities for Preschoolers Science and Nature - Natural Beach Living

UK plants flowering a month earlier due to climate change

Signs of Spring for Kids, Teachers Wiki

Bloom and Bust

Blooming flowers, fledgling birds … the UK's spring is early – and always will be, Spring

Signs of spring: facts for kids!

Why are the First Flowers of Spring Often White or Yellow?Donna L. Long

The World's Most Interesting Insects, Science

Plants are flowering a month earlier – here's what it could mean for pollinating insects

Why you shouldn't hope for an early spring

Spring is arriving earlier across the US, and that's not always good news

The Earliest-Blooming Spring Bulbs

Plants are flowering a month earlier – here's what it could mean for pollinating insects

10+ Exciting Flower Science Activities for Your Preschoolers