Egg Geodes to Study Crystals

geode-101Check out this cool “instructographic.” Sure wish I had time to make all my posts look like this one from Connections Academy.

If you have ever had the opportunity to see a real geode, you know how interesting they are.

Now you can create your own and learn about the formation of crystals. Enjoy!

Eggshell Geodes - Instructographic

From:

Connections Academy – Online School for Grades K–12.

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Bug of the Week: Checkered White Butterfly

It is time for the spring butterflies, like this checkered white.

checkered-white

Although common some years in the Southwest, checkered white butterflies are found throughout the United States, and are thought to move north through the summer.

checkered-white-2

Here in the desert, the adults visit the seasonal wildflowers for nectar.

Checkered_White_larva

(Photograph by Megan McCarty at Wikimedia)

The larvae (caterpillars) have black and yellow spots and speckles. They feed on plants in the mustard family, which are only abundant after sufficient winter rains.

Have you seen any checkered white butterflies yet this year?

 

 

 

Posted in Bug of the Week, butterflies | Tagged | 1 Comment

Mystery Seed of the Week 158

Our mystery seeds this week are also from a southwestern plant.

mystery-seeds-158

It wasn’t the seeds or flowers that caught our eye, but the seed cases.

mystery-seed-158-2Does this help?

Please leave a comment if you recognize these mystery seeds.

I’ll post the answer next Tuesday.

Posted in Seed of the Week | Tagged , | 2 Comments