- Lay out your towel
- Hot dog fold both sides into the middle - overlapping
- Roll each end up like a cuff on a sleeve
- Open it up in the middle and place it over the head
Now you have a Korean Lamb Towel!
We started our Wonderful Wednesday's like most, doing our lapbooks and hand motions for the timeline song.
|Converting chemical energy|
|Chemical & Mechanical energy|
|Chemical (battery) energy|
Then I gave each child a rubber band and they placed it up against their forehead (which was our sensor) and then were told to note how warm or cold it was.
Next they were told to quickly stretch it back and forth as fast as they could and place it up to their forehead and see if it felt different. It became warm. We converted mechanical energy to heat.
|Mechanical energy to heat|
Then we did a final experiment which I named Mrs. Leonard's Magic Sound Machine - it was an empty oatmeal container and lid where I cut a circle the size of a penny out of the lid. Then I lit a candle and placed it in front of the hole about 3" away from the opening. The kids then took turns hitting the back of the box and watching it move the flame on the candle with the goal of blowing out the flame! It was quite the hit and easy to make/do! This was an example of sound (vibration) and how it can change energy.
We also did the song Johnny Works With One Hammer with the kids and talked about what foods (what they had for breakfast) they converted to mechanical and heat energy while doing the song!
Once our silly "magic tricks" were done, we sat down to discuss the concepts that we had explored and make the connection to our science topic for today, which was the First Law of Thermodynamics! Due to the ages of the kids and the complexity of the topic, my goal was to just provide some broad brush strokes of understanding to the concepts involved and provide some sort of touchpoint for later use.
The next activity was taking a circle and adding strips of paper as "rays" to become our son. On the sun we wrote in the middle "ENERGY" and then on each strip the kids wrote forms and sources of energy.
So what happened to our flashlight and candle we lit at the beginning of the silly magic trick and project time? Well, the candle burned all the way out and the battery lit flashlight continued to shine. We talked about which had greater stored (potential) energy the battery had compared to the candle wax, as well as the idea of non-renewable energy -there are additional concepts that can be touched on such as energy conservation etc.
We ended our day with a review game - using Rock Paper Scissors. I've been playing this with my class and it's a big hit! Easy review game for those Tutors out there. Here is how we do it - divide into two teams and each team faces off against the opponent across from them. You go around in order asking the review questions. If it's a correct answer you say "rock, paper, scissors shoot!" and everyone plays against the person across from them. Then you ask the winners on both sides, to raise their hands and on a white board, give a tick mark for each winner who has their hands raised. If the answers incorrect, then you move on to the next person and no one shoots/gets any points. My camera batter ran out -so I couldn't get any pictures playing!
It was a Wonderful Wednesday!
|Linked up to Carnival of Homeschooling!|