This is the conversation I had with Silas upon his return from preschool today:
Silas: Mom, I need sodium bicarbonate.
Me: What now?
Silas: Sodium bicarbonate.
Me: Us lay-people usually call it "baking soda."
Silas: Get me sodium bicarbonate. I need it.
Me:...
Silas: Please!
Silas then goes and gets the volcano he and his dad made together last year.
Me: What else do you need to make it explode?
Silas: Vinegar.
I get him vinegar to accompany the baking soda.
Silas: Also water.
He goes and gets some water, then proceeds to experiment pouring/scooping different quantities of each substance into the volcano.
Silas: I'm making Crater Lake (in Oregon).
Me: Does adding water make it more or less bubbly?
Silas: Less.
Me: What makes it more bubbly?
Silas: Vinegar added to sodium bicarbonate.
Me: Okay!
I guess his teacher was right when she said we should encourage him in science. Maybe we'll work on DNA sequencing next.
Showing posts with label science. Show all posts
Showing posts with label science. Show all posts
Thursday, April 19, 2012
Saturday, February 12, 2011
Pacific Science Center
Giant guitars...
Mechanical dinosaurs: Silas was a bit spooked at first, but then warmed up to them. He wasn't afraid to get close to the ones that were listed as plant eaters. The meat eaters, on the other hand, he eyed with suspicion, and kept a ready-to-run stance, just in case.
Space exhibit: Planets, a "holographic" orb, outer space exploration, etc. They have observatory shows as well, but as much as I wanted to, we didn't partake...next time!
Insects: (including our giant caterpillar friend). Lots of different exhibits. A giant mechanical fly, live hissing cockroaches that you can pet (Silas declined, as did I), examples of six different food items made with insects (scrambled eggs with bee larvae anyone?). And also:
The butterfly room:
And so were bananas:
BUGS -- A 40 minute nature film narrated by Judy Dench. On a ginormous imax screen.
Not a traditional choice for a first movie experience, but he loved it. He sat on the edge of his seat and politely whispered questions to me, when they came up. And he didn't even get upset at the end of the film when one of the "protagonists" (praying mantis) ate the "female lead" (butterfly). So, perhaps there will be other movies in his future.
That sums up the Pacific Science Center experience. We have one more City Pass to use before the end of the month. The zoo it is!
Subscribe to:
Posts (Atom)