I've been having a fantastic time meeting early childhood educators and professionals all over the U.P. of Michigan! One of my most popular training sessions this summer has been "It's Not Rocket Science, but Sometimes It Feels Like It!" We have been working to break down the fear barrier that is sometimes associated with science, and to build confidence in scientific exploration. One of the great things about this training is that participants walk away with this great kit from Learning Resources: (courtesy of the Great Start Regional Child Care Resource Center)
As much as I am loving presenting, sometimes I think that some of the children enrolled in my care could do just as good, if not a better job in teaching this topic! They have mastered the science kit, and have been having a great time exploring extension activities.
We LOVE to play with vinegar and baking soda! One of the fun extension activities with the science kit is to blow the cork off of the flask. Now, it took me a little while to figure out how to perfect this technique..... but we finally have it down to a science ;).
First, you use the funnel to pour some vinegar into the flask. We haven't been the greatest at measuring, so just pour some in so that you have about an inch in the bottom of the flask.
Then fill the cork about 1/2 way with baking soda.
Then..... here is the most important step..... place a cotton ball in the top of the cork. This is going to keep the reaction from happening too fast and will allow you place the cork on the flask before the reaction starts.
Place the cork on top of the flask. Gently tap it until the cotton ball falls down into the vinegar. Step back and wait......
Of course, our "playing" with vinegar and baking soda did not end with cork blowing......
We made quite a few baggie bombs..... and another giant dinosaur volcano........
Each and every dinosaur needed to be placed just right before the volcano erupted!
The oozing lava looked so inviting.... that..... the children wondered..... what does it feel like?
I don't know..... let's find out!
What kind of explorations have you been trying with children?
Abbie- they had SOOOOOOOOOOOO much fun! We go through vinegar and baking soda by the case around here
Ticia- What a great idea with the toilet paper! I bet that would work great too! Our dinosaurs are never far away from anything we do. The children love to incorporate them in any way that they can!
Yesterday, I hope I convinced you not to throw away your markers that "don't work." Today, I will share with you a few ideas for what to do with all of the caps. The possibilities are nearly endless, but here are a few of our recent creations: 1) A Leprechaun/Fairy Ladder/Rope Ladder: 2) #1 if not permanently secured can also double as a rope bridge: 3) #1/#2 can also be made into a train track for your homemade trains :). (No photo available) 4) You can use them as beads for a necklace: 5) You could make them into a wind chime. (No photo available). 6. You can use them as small manipulatives to count, sort, and make patterns with. (No photo available). 7) You could use them as playing pieces in your own homemade board game. (No photo available). 8) You could put them on a wire and glue them in place to make a twirling whirly-gig. 9) You could top them with a lid from a milk jug to make tiny tables or toadstools. 10) You could make them...
These posts were originally published in May of 2010. Our music area has been updated quite a bit since then, but it will give you some basic instructions for creating the xylophone. I've wanted to make an outdoor area for music for quite some time. We had a new fence installed around the play area, and my thought was to put a HUGE xylophone on the fence, like the one we saw mounted on the wall at the U.P. Children's Museum. However, after being inspired with additional ideas for an outdoor area through following Teach Preschool on Facebook, we have opted to create an entire section of our outdoor play space to making music! The first project for our Music area was a Giant Xylophone. Here are a few photos as we worked to put it together. This photo is of our temporary installation. Due to the size of the xylophone, we need to reinforce it with wood, as the string is not strong enough to account for gravity. The xylophone is made out of scrap 2x4 pieces...
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When we did blow the cork off we wrapped the baking soda in a small thing of toilet paper.
Ticia- What a great idea with the toilet paper! I bet that would work great too! Our dinosaurs are never far away from anything we do. The children love to incorporate them in any way that they can!