A day to remember

 Comment:
My Heart breaks for the parents, the children and the staff at Sandy Hook Elementary.

God Bless them...

 

Freddy the Fish...water quality

Back into my classroom....we are learning about watersheds.  Boy have we had fun! One of the activities that I love is the Freddy the Fish Story from the WUP center in Michigan.  In this activity, you read aloud a story about Freddy the Fish (see the green sponge?) and his travels down the watershed.  He starts in a nice cool, clean stream.  As he travels he encounters all sorts of pollution - from too much sediment, to litter, fertilizer, etc..

The materials you pour into the tank are easy to find at home and are earth friendly for when you pour the water out as well.  We used Koolaid mix, basil, syrup, coffee sludge, soil, etc...

The students really enjoyed this demonstration and were able to visualize the effects humans have on water quality.  When we were finished, the students then went back to their science notebooks and drew a picture of before and after.  They were able to add their opinions as well as noted observations about the quality of water and the effect on Freddy (he dies, by the way!).

Great lesson!

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Creating Concept Maps to Review for an end of unit test

We just finished our weather unit....we learned a lot about fronts, clouds, weather data, etc...It was time to test.  I don't know about you...but, how many jeopardy games can you play to review? Also...are you reviewing at a higher level or just basic recall?

I had learned this concept from FOSS last year and was looking for the perfect opportunity to use it in the classroom.

Building Concept Maps:  

First we got into our science groups.  I gave each group a pack of sticky notes and a piece of large chart paper.

Next, I asked them to brainstorm as many weather words as they could think of - they were allowed to use their notebooks and study guide as a resource (part of my thinking was to get them used to using resources to study).

After 5 minutes...I stopped and modeled how to create a concept map.  As you can see on the side, I took my sticky notes and put them on the chart while drawing arrows and connecting the words together. We talked about what words were similar or different.  We talked about cause and effect.  We even talked about compare and contrast!  This was turning out to be much higher level thinking during the review process!


Here are a few of the finished products.  We hung them in the hall for a week (until the sticky notes lost their stickiness and fell to the ground!)

 

 

 

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Creating Catapults

This is another engaging after school activity that we used in our Force and Motion science club.  It would be easy to add to your existing curriculum; especially if you teach the FOSS Variables kit. 

In the Variables Kit, there are four problems for students to explore and test variable - pendulums, penny boats, planes and flippers.  Flippers are really catapults that you can change the height of the object's trajectory path by changing the length of the flipper. 


Another great FREE game from FOSS is the Blasto Game. This goes right along with the idea of changing variables to further your flight. It is an interactive computer game that the kids will LOVE...

To follow up this activity, we had the students design and create their own catapults - using simple materials:

•  a paper bowl
•  1 or 2 plastic spoons
•  1 or 2 rubber bands
• 12- 16  inches of tape
•  3-4 straws
• 3-4 Popsicle sticks
• mini marshmallows (the ammunition)

 

 

 

 

 

And off course...we had to write about our designs with a diagram to show how they worked!

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Cross Curricular Language Arts Connections

Do you feel like you are running on a hamster wheel?  Do you feel like we are working harder and not smarter?  One of the ideas that I have grasped onto over the past few years is the idea of a "curriculum economy".  We have soooooo many things to teach and so little time.  We try to teach random discrete skills and it is overwhelming to us and confusing to the kids...right???

My FOSS representative, Kip Bisignano introduced me to the concept of infusing my language arts skills into my content area.  After all, our principal wants us to teach reading/language arts for 90 minutes or more at the detriment of our science or social studies instructional time. Guess what happened?  My reading scores went from mid 70% to 94% (three years in a row!).

I have created a new packet of activities that you can use to imbed language into your science class around the topic of weather.  I am charging for this one because it is 27 pages of stuff you can use!  (Besides it took me a long time to create it!)

As part of Cyber Monday, I am offering this packet (along with Kicking Off the Year with Mentos) for 20% off Sunday - Tuesday Nov. 25-27th.

Let me know what you think if you purchase it! I am working on creating more reading passages that correlate with science standards for the future!





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Owl Pellets

Something about the fall makes me want to connect with nature.  You may have seen my previous blog about spiders...today, I'm into Owls...

I love to teach about owls and do so throughout the year.  We always read aloud "Owl in the Shower" by Jean Craighead George to bring to life the plight of the loggers vs. owl lovers in the western states.  It's a great books because it shows both points of view...as well as the point of view of the owl.

Today we watched a few You Tube videos to show owls and owl pellets. This is a great one from http://hookedonscience.org - a nifty little website I stumbled across this weekend.

Next, I introduced how to dissect an owl pellet using the website KidWings.  This is a great place to find instructions, worksheets, etc....as well as a virtual dissection option.

I passed out the owl pellets and we went to town...notice, a few of my students chose to do it online rather than using the real owl pellets. I personally think it is a good idea to let kids choose which version they are more comfortable with and not make a big deal out of it!




I have several owl related products available for FREE or cheap on my TPT site.

Barred Owl Adaptations

Owl Pellet Investigations 

What purposes can feather serve? 

Barred Owl Non-fiction (costs $1)



Another really cool thing I learned to do this weekend is create a QR code for my blog.  Scan it, and you can get to Science Gal on your Smart Phones!

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Spider Hunt

Boy did I have fun last week with my students in my after school club of "Green Hornets".  This club is for a growing population of students at my school who are "naturalists" at heart.  Have you ever noticed at recess the group of children that would rather look at the clouds, play in the bushes or trees, or simply pick clover? Those are our naturalists and they love the outdoors!

With all the research in the past few years that says that kids no longer want to play in the woods, I started thinking....why not?  Sure, some kids would rather play video games...but I still have a group of kids who would LOVE for us to let them play in the woods surrounding our school at recess.  And then I wonder....what about those kids who play video games??? Have they ever even been in the woods????

So...I asked one of our moms at our school (who is also a master gardener) to come to our recess time on Friday and offer some activities for the kids to participate in.  She has a growing number of kids who help her search for bugs, make leaf prints, create leaf blankets, look at stumps to learn about the weather, etc...

I also have my after school group.  Last week, we learned about spiders. I got my ideas from the  Handbook of Nature Studies blog.  

I started off by having the group eat their snack and watch some videos of spiders spinning their webs.

There are a lot of videos on YouTube with spiders spinning webs...very cool!

Then we looked at four different types of webs...

sheet webs

Filmy dome webs

Orb Web

Funnel Web

Next we went outside and searched for webs....we found some really cool ones!

The kids had their notebooks and were able to draw what they observed...

Then we came back in and listed what we found...we even snuck in the teachers lounge and found some cobwebs! 

We ended the time with big pieces of black paper and white crayons...the kids had a blast drawing what they saw!