Skip to main content

Greenhouse Effect Experiment

We have been using Layers of Learning  and we've enjoyed it so much. This is a "new to me" curriculum. We are loving it. It works with the style my girls learn best which is "hands on".

Our science experiment today was learning about the Greenhouse Effect. Note: Before the experiment, we went over what the Greenhouse Effect was. She obviously didn't understand until after the experiment since her first guess on what was going to happen was wrong. This is why we like to learn hand's on. Here's one of my daughter's lab reports which show the method and materials that we used. At the top of her paper you can see her guess or hypothesis. She guessed wrong and her conclusion was at the bottom of what the actual outcome came out to be. She learned that the gases in the atmosphere are what give us this greenhouse effect and why we are warmer than we would be without them.


In case you can't read it. We used two jars and filled both with 5 ice cubes. One jar we put a sandwich bag over. Then we set them outside for an hour and took their temperatures when the hour was up.


The jar without the bag at 74 degrees.

The jar without the bag at 78 degrees.






Comments

Popular posts from this blog

How We Do Current Events as an Elective and Why I Think it is Important

When I sat down with my high schooler with a list of electives she could choose from to do this year, she chose current events as one of those. I thought I'd write a post on what we do for our current event subject. Each morning we start off with Channel One News . I was so glad when I came upon this website because I remember being in school and Channel One News came on every morning and we had to watch it in class. I'm not trying to make our homeschool like "public school", but my oldest and I grab a cup of coffee and just cozy up to watch the news like many Americans do in the morning. So I was thrilled to find it. It is definitely a news source that relates to middle school and high school students, even teaching them a "n ews related  word of the day" that they may hear in stories in the video. Sometimes there are even polls that you can vote on after the video and they could be featured in the next day video. We participated in one of the polls on ou...

Solar System Bracelets

Well, it was that time again - to learn about the solar system, galaxies, how we get our seasons, the moon phases, etc. You can check out our Space Unit that we completed a couple years ago, when we covered space. Meant To Teach: What's out there in space??? Also, here is the solar system we completed a couple of years ago. Meant To Teach: Solar System Complete This time I decided to do something different with the girls. I might add, it was also much easier than our solar system above. I decided to do solar bracelets this time!

Reflections of our first year schooling at home

Here's my top ten list of things I've learned this year: 10. Yes, its okay to stay in pajamas while we learn. I started off the school year saying we would get dressed. But this being our first year of homeschooling...I think its one of the things my daughters love best. Who cares right? After we learn, we get dressed and get out the door to wherever we gotta go! Not every one of my homeschool friends do this and that's okay, too. Its the beauty of homeschooling...we're flexible! 9. We stay up a little later than we probably should. My daughters are all the time saying, "Regular school kids are probably in bed." Sometimes we just like to spend more family time together and with my husband sometimes working late - we stay up late. We don't do it all the time...they do have a bed time of 10:00 on school nights. They are happy with that time, because its 2 hours later than when they were in public school. However, there are sometimes that we do have to ma...