Wednesday Explorers Club ~ Going to Seed

This year my purple coneflowers went to seed early. The runner beans have long pods drying in the sun. Sunflowers have disks filled with fat seeds set in spirals - and the birds have already discovered them! Milkweed pods are cracking open, leaving room for their seeds to take flight.

What kind of seeds do you find in your neighborhood? Some form sticky balls like burrs, that velcro to cat hair, socks, and sneaker laces. Some form parachutes, while other seed pods burst open, shooting seeds through the air. Go on a seed walk and draw pictures of some of the seedpods you find.

Who is collecting seeds? Around here, goldfinches cling to the tops of plants, pecking seeds from the centers. In some places ants collect grass seeds for the colony. What animals do you see collecting seeds?

Draw pictures of different kinds of seeds produced by plants in your neighborhood.

Wild Outdoor Wednesday

Find things in nature that curl or spiral. Record your observation in images, colors, words.

Remember to take your sketchbook or journal with unlined pages, something to draw and write with, and something to add color ~ watercolors, colored pencils, crayons, or markers.

Wordless Wednesday

Wordless Wednesday

Wordless Wednesday

STEM Friday - Swirl by Swirl

Swirl by Swirl: Spirals in Nature

By Joyce Sidman; illustrations by Beth Krommes

40 pages, ages 4-8

Houghton Mifflin Harcourt 2011

 “A spiral is a snuggling shape,” writes Joyce Sidman. “It fits neatly in small places.” With that cozy beginning, Sidman and illustrator Beth Krommes launch us into a closer inspection of spirals in the natural world.

Spirals start out small and get bigger “swirl by swirl”. Sidman’s lyrical prose helps us understand how spirals are strong, protective, expansive. Krommes’ scratchboard illustrations capture the details: a tail twining around a twig; the way a chipmunk curls up to sleep overwinter.

From snail shells to galaxies, from the curl of an ocean wave to the twist of wild wind, spirals are everywhere. Sidman includes a couple pages at the end that explain more about the plants and animals featured in the book and shows how nature and numbers combine in spirally patterns.

I asked Sidman why spirals?

“I’ve always been interested in them,” she said, “why they appear and why we find them beautiful.” The trick, though, was to find a way to write about them….  “I wanted this to be more than a book about shapes. I wanted to understand why spirals work well in nature, in so many circumstances.”

So Sidman read and read and read. She also collected lots of photos and did a lot of thinking. Then, once she grasped the reasons for why spirals occur in nature she began organizing her book.

Even though Krommes was doing her own research for the illustrations, Sidman sent photos. The two sent ideas back and forth and the book grew in a collaborative fashion. “It was a lively, challenging, and unusual way to create a picture book,” Sidman said. “Usually the editor is the only link between author and illustrator; I loved being part of the whole process!”

You can’t help but learn something new when you work on a book. Sidman learned a lot about Fibonacci numbers, she said – but don’t ask her to explain them. The neatest thing she learned? “That butterfly tongues form spirals but frog tongues don’t!” 

This is part of the STEM Friday book round-up, hosted at Simply Science. Review copy provided by the publisher.