Category: science projects

Butterflies!

By , August 2, 2007 1:04 pm

We just came back from a wonderful day at the Strong National Museum of Play in Rochester, NY. If you are in the area with (or even without) children, you MUST see this museum! This is our fourth time there. We make it an annual trip each summer when we come to my hometown in Upstate New York.

The kids had a choice: the lovely sandy beach at Sodus Point or what we call simply: “The Museum.” No question, “The Museum” was the unanimous choice. Even the baby had fun. All downstairs exhibits are “hands on” and really entertaining and educational for even the littlest visitors. Upstairs contains a fascinating display of thousands of toys arranged by vintage. Grownups will also enjoy finding the toys from their childhood, and the popular ones are all there!

This year we were able to visit the new Dancing Wings Butterfly Garden that had just opened in a new wing last summer and was too mobbed to get into then. It is the largest indoor butterfly garden in New York and was truly was amazing! Tickets are limited in number and are for a specific reserved time so as to insure that only a small number of visitors are in there at once. There were probably about ten or so in our group.

Visitors wander around the tall glass atrium-like structure through pathways carved out between the lush flowers and vegetation. Soothing music plays in the background and mist emanates from vents placed high up (to maintain the proper level of humidity). A huge variety of butterflies, large and small flit happily to and fro. Many pause to sip nectar from flowers or bird baths filled with fruit. Some also enjoy hanging off loofah-sponges that have been soaked in a divine (to a butterfly) mixture of Gatorade, honey and sugar water. They even seemed to enjoy landing for a little rest on our heads. If you are a butterfly, this is the place to be!!

There is also a window that looks into “the nursery” in which hundreds of different lucky cocoons hang suspended from rows of rods. Some cocoons are small and green, others large and brown and look exactly like curled up dry leaves. There were even shiny gilt cocoons that seemed to have been made of pure gold! If you are fortunate, you might see a beautiful creature emerge from one of these odd-looking chrysalises.

Apparently the museum purchases most of its cocoons (or perhaps larvae?) from suppliers worldwide. However, at least one species reproduces happily within the environment as evidenced by the giant green caterpillar in the last photo below.

This fascinating experience reminds me of an amazing unplugged activity for children: a Butterfly Garden kit. This kit comes with all you need to raise butterflies in your home. There is a mail-away certificate for five larvae that come in a jar complete with all the food they will need.

We did this last summer and it is truly incredible to see how quickly these little thread-sized creatures grow into long, fat caterpillars! We would check them at night before bedtime and then by the morning, they would already have visibly grown. When ready, the caterpillars cocoon hanging upside down off the lid of the cup. After a few days of seeming inactivity (I think maybe 5?), the cocoons start moving and breaking open to reveal their miraculous contents. We were fortunate enough to have all five of our larvae emerge as healthy butterflies.

Summer is the time to do this so that you can release your newly hatched butterflies into your garden. Being an animal (and insect, and any living creature) freak, I checked beforehand that the variety of butterfly that comes with the kit (The Painted Lady, vanessa cardui) was in fact native to, and could survive in my area. The Painted Lady is a tough butterfly that is common over the whole US and is even found on every continent except for Antarctica!

I must be in some sort of butterfly mode at the moment, because the other day I also picked up a wonderful book at Tuesday Morning called Garden Butterflies of North America: A Gallery of Garden Butterflies & How to Attract Them. I have to boast: I bought it for $5.99 and at Amazon the same edition is $15.56!

If you get REALLY into this butterfly thing as we did, then please see my April post entitled The Children’s Garden for more information on how to create your own backyard butterfly garden.

The “Nursery”

A very large, fat and happy caterpillar on a plant!

Another Backyard Wildlife Slideshow

By , July 20, 2007 12:33 pm

I just discovered another Backyard Wildlife Habitat slideshow made by Tiffany and her family over at Nature Mom’s Blog!

Several weeks ago, I wrote a post describing how to certify your yard as a Backyard Wildlife Habitat with the National Wildlife Federation. This can be a fun family project that can teach kids a lot about nature and make them look at their own backyard in a whole new way.

One of my readers, meeyauw made a slideshow of her property showing the different habitat elements. Meeyauw’s slideshow inspired Tiffany to create one of her yard too.

This slideshow idea seems like a lot of fun! Go visit meeyauw’s and Tiffany’s slideshows and then make one of your own. Be sure to tell me about it and I will link to it here.

Thank you both for taking this idea one very creative step farther!

Happy Birthday Sea Monkeys!

By , July 15, 2007 8:58 am

I am sure you have all been dying to know how our Sea Monkeys are doing. Well, they are just fine thank you! At left is a bad picture of their tank. The little beige things swimming around are the Sea Monkeys who are now about 1/4″ long from head to tail. They are just a little over one month-old! HAPPY BIRTHDAY LITTLE GUYS!!!

I am supposed to be packing for our big trip tomorrow but I hate packing and have found the ultimate form of procrastination: attempting to photograph a 1/4″ long, rapidly swimming Sea Monkey using only a mediocre digital camera.

After about 25 attempts, I finally got it just right and snapped a Sea Monkey portrait to be proud of!

Here it is:

Isn’t he cute? His name is Squiggles 7, or maybe Squiggles 23, I am not sure since they all have a very strong family resemblance.

To read about the process of hatching Sea Monkeys, see my June 18th, Perfect Pet post, or click on the label “sea monkeys” in the right sidebar.

Now, back to my packing. Big sigh. I will be away for about three weeks and will have computer access, although my posts might be a bit less frequent.

I advise everyone to stay off Southwest Airlines on Monday, as you risk meeting my screeching 18 month-old in person. I plan on passing out ear plugs.

Backyard Wildlife Habitat: Great Nature Slideshow

By , July 14, 2007 4:05 pm

One of my readers, Meeyauw, apparently enjoyed my post on creating a National Wildlife Federation backyard wildlife habitat enough to actually do this project with her grandson, Wingnut. (Wow, somebody was really interested in what I had to say! What a nice feeling!).

She and Wingnut created a totally wonderful slideshow (complete with great music that makes me want to dance) of their nature hike around Meeyauw’s property with cat Buddy. They photographed various habitat elements that they came across, and also took many photos of Buddy enjoying himself tremendously.

Meeyauw’s gorgeous Barton, Vermont property appears to need no adjustments for certification, and that cool sign should be on her barn in no time. Caves, natural springs, glacial boulders, trees, ferns…suffice it to say that when I die I want to be reincarnated as any form of “wildlife” whatsoever and live happily ever after on her property!

Thank you to Meeyauw and Wingnut for your great slideshow. I hope that anyone reading this will stop by Meeyauw’s blog and watch the slideshow. Maybe you’ll be inspired to try this yourself! If you do, please let me know.

By the way, check out the National Wildlife Federation’s site called Green Hour for some information and ideas for getting kids outside and into nature.

Activity Idea: Shadows

By , July 14, 2007 8:22 am

A dog? A deer? A rabbit? An ostrich? An ostrich!!! Yes! that’s what it is!!!

A dog? A deer? A crocodile? Our dog Belle? Hmmm……….

I was recently reminded of the fun ancient “unplugged activity” of casting hand shadows on the wall. My kids had never seen this before, but REALLY enjoyed it. I made these up myself, but if you really want to get into it, here are some web and book resources!

Internet Links:Shadow-Puppets.com

Shadow Puppets: Designing, Building, and Performing

Hand Shadows to be Thrown Upon the Wall
(Henry Bursill), a free, public domain downloadable e-book from the 19th century (from Project Gutenberg) - or buy it in real book form below from Amazon

Exploring Shadow Puppets

Make a Shadow Puppet Theatre

What Changes a Shadow’s Size
(science experiments from NASA’s Kids’ Science News Network)

Books:

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