Cool Tools: Science News for Kids

I am always looking for new science resources for our little people and students alike...and I think I have found one of the best websites yet. It is called Science News for Kids. It has games, articles, science fair help AND EVEN A TEACHER SECTION!!!

I can definitely see myself using this site to develop new curriculum! Does anyone else know of any really child friendly science sites?

Cool Tools: Identifying common snakes of NC!

Yesterday I had a personal encounter with a snake that I was unfamiliar with; so this morning I was searching to find out what species it was and I found a really helpful website.

This site is great for identifying all of North Carolina's reptiles/amphibians. It is easy to use and has lots of pictures to help narrow down the search. It even has maps to show the range of where the species can be found. It is always a good idea to carry a field guide with you any time you are exploring in NC; my favorite is Amphibians and Reptiles of the Carolinas and Virginia.
by Bernard S. Martof, William M. Palmer, et al. You can pick one up at most book stores.

The snake that was in my backyard was a Black Rat Snake, it was really cool because we actually found him climbing a tree! It was a huge snake, 5ft. This is why I am a firm believer that we should never approach (especially touch) wildlife, certainly not snakes!

Found anything interesting in your backyard? Let me know!

Cool Tools: Bat Day

Are bugs bugging you? If so, put a bat house in your backyard! Bats can eat up to half their weight in food in a single night, one little brown bat can eat more than 600 mosquitoes in one hour! Thats a lot of insects! Now imagine a whole colony of bats...you won't have any problems eating outside this summer!

You can get bat houses in many ways; you can order a pre-cut house and just assemble, paint and put in your yard or you can order the plans off-line and build it yourself. There are certain tips (or guidelines) for your bat house. The paint color, location and height are all dependent on the region that you live in - but you can find all that information right here!

Let us know about your bat success stories!

Cool Tools: Hey Kool Aid! Oh Yeah!

Hi everyone, Nancy here.

I am a bit of a vintage TV commercial connoisseur and thought the old Kool Aid ads were hilarious. You'd see these children out playing sports or games in the hot sun. The one thing they know that can bring them relief is a nice, ice-cold pitcher of their favorite flavored drink mix. So they beckon for the giant mascot represented as said ice-cold pitcher and he breaks through a brick wall bringing the children something cool and fruity to drink. I have been calling for him myself when I am outside walking in Explore the Wild on hot summer days and he has yet to surface. Oh well...

So, I promised in this episode that I'd provide a food-based activity for you all to try. It is one I created for our Summer Science Camp, "Snack Science". One of the days, we focus on food that contains crystals. We examine sugar and salt crystals and look at the crystalline structure. We put a teaspoon of each in some bug boxes with a lid that acts as a magnifier. It is a great way for children to really get a good look at the individual crystals.

We also look at powdered drink mixes like Kool Aid and use it in activities from everything like chromatography to making a textured and scented modeling dough. Making dough is a great activity. Not only does it introduce science process skills like measuring, comparing and observation, but it also teaches children to follow directions in order to perform an experiment and create something they can use for fun sensory enrichment.

To make scented modeling dough, you'll need:


1 cup flour
1/2 cup of salt
2 tsp cream of tartar
2 tbsp unsweetened powdered drink mix
1tbsp vegetable oil
1 cup of water
food coloring to your liking

Put dry ingredients into a large mixing bowl. Stir together .
Add oil and water. Stir until dough is formed. Add food coloring to create hues.
Knead the dough on a floured surface until it is the same color and all of the drink mix crystals have dissolved.
Have fun playing with the dough, rolling it flat, making a ball and whatever else you try!
NOTE: Keep your play-dough in a plastic resealable bag to keep it fresh so it will last a long time.

Incorporate kitchen tools like crust crimpers, garlic presses, cookie cutters and rolling pins to create new shapes. Enjoy!

You can do some online research yourself or contact us for more ideas on how to incorporate Kool Aid in your hands-on activity. Check out this link about how you can use it to dye wool!

Stay tuned and stay curious,
-Nancy

Cool Tools: Julmarknad!

Hi everyone, Nancy here.

This past weekend, I had the pleasure of representing the Museum at the annual North Carolina Scandinavian Christmas Fair or "Julmarknad" which means Christmas Fair in Sweden. One of our beloved staff members here is very actively involved in the event through SWEA, the Swedish Women's Educational Association. Each December 13, many people celebrate the feast day of Saint Lucia in homes throughout Sweden and other Nordic countries. Known as the festival of light, Lucia Day marks the return of daylight and longer days to Scandinavians and officially ushers in the Christmas season.

I spent the day talking with folks about the night sky and creating "constellation cans" with them. We explored star maps and guides and used them as inspiration to design the cans so we could "see the stars" inside. This is a great activity to do at home with your budding astronomer:

You can use an empty oatmeal box (save the lid), some black construction paper, a pushpin, scissors, transparent tape and some star stickers to decorate the box. First, wrap the outside of the box with black paper and tape down. Trim any excess paper. Use the star stickers (we like the small metallic ones teachers usually use as reward stickers;you can find them at most office supply stores) Next, remove the lid of the box. Place another sheet of black paper over the opening of the box and lay flat. You won't need a full sheet, just enough to cover the opening with about an inch and a half leeway all the way around. Next, take the lid and push down over the paper until the lid locks in place. Now you are ready for your "constellations". Take the pushpin and poke holes through the lid/black paper. You can recreate a constellation like the Big Dipper or Orion or just create your own. When you're finished, turn the box over, take your scissors (adults should do this part to help keep kids safe) and use one blade to saw out the entire bottom of the oatmeal box.

Your constellation can is ready! Just hold up, aim the lid towards a light source above you, look through the bottom and you will see the stars!

Here are some good resources on the night sky: Google Sky, NASA and Astronomy for Beginners

The SERC also has a lot of great resources that you can check out on star gazing.

Stay tuned and stay curious,


-Nancy

Cool Tools: And, we're back....

Hi everyone, Nancy here.

We want to thank all the staff and volunteers here at the Museum as well as some terrific friends that came in to help us get the next round of science kits ready for Durham Public Schools.

Last month, we had the pleasure of being asked to be community partners with our friends at WTVD Channel 11 Eyewtitness News and spent an entire day with them in their booth at the North Carolina State Fair. We got to meet some of the on air personalities like Glenn Willey and Amanda Fitzpatrick and spend time with fairgoers talking about the Museum and doing weather activities with some of the children.

I have to admit I was a little intimidated talking about weather around Glenn, who is the Meterologist on the morning team, but it was pretty cool seeing the kids get into learning about the different weather instruments we brought (like thermometers and rain gauges) and examine cloud patterns on cloud charts.

If you have been out to visit our Museum and have "captained" a sailboat out at the pond in Catch the Wind, there is a station that describes the Beaufort (Wind Force) Scale which is an empircal measure for weather intensity based mostly on wind power. It tells us what to expect conditions on land and sea to be at certain wind speeds. Use of the scale is helpful as weather is often forecasted using this scale globally.

An instrument that meterologists use to measure wind force and velocity is something called an anemometer. We helped the kids make pocket anemometers with a pattern on heavy cardstock and a standard paperclip. Most of the kids at the fair were registering about a "4" on the Beaufort Scale which meant that there was a moderate breeze.

If you are interested in making an anemometer, contact us and we'll get you a pattern. Make sure you address your request to the SERC.

Many of the folks that stopped by the booth were intrigued by the rain gauges and asked where to get them. You can find them in the garden departments of most retailers and they are fairly inexpensive. There are some sophisticated ones that you can buy online but of course, we at the SERC are advocates for the DIY approach. You can make a child-friendly one with a clear cup and a wide craft stick. Just use clear tape to adhere the stick to the cup. Make sure the stick extends past the bottom of the cup enough so that it can be staked into the ground. Use a ruler and a black permanent marker or grease pencil to mark off increments in inches. We also found this version that might make a fun science project.

And now, back to you.

Stay tuned and stay curious,
-Nancy

Cool Tools: Steve Spangler anyone?

Doing research for our blog, I stumbled upon a man named Steve Spangler. He is an author, a teacher, a toy designer and someone who creates a mess where ever he goes! His crazy and laid-back personality allows him to make science experiments fun and messy!

He has been featured on the Ellen DeGeneres Show, in the Wall Street Journal, Inc. Magazine and TIME Magazine where on-line readers voted him #18 in the Top 100 Most Influential people of 2006!


Check him out! Steve loves science, people and teaching. He might be characterized as a "mad scientist!" Let me know if anyone tries out any of his exciting experiments!

He also has some great Halloween science experiments and products!  Enjoy:)

Cool Tools: School is in session!

Hi everyone, Nancy here.

Can you believe it? Durham Public Schools (DPS) Staff, Students and Teachers on the traditional calendar are already in their second month of school.  We have already got our first round of science kits back to refurbish as our friends on the Year-Round calendar have tracked out. We are very busy in the resource center and at our off site location at Durham Public Schools Internal Services preparing to turn these science units around so that they will be ready for the next rotation.

Over the summer,SERC staff had the pleasure of sitting alongside DPS teachers at a staff development session at Oak Grove Elementary. We were treated to two dynamic hands-on sessions on the 6 E Model of learning. There is a great article here from the National Science Teachers Association that talks about the model and how it is changing learning in the classroom by reaching all kinds of learners and creating lasting connections. DPS teachers are implementing this method in their science instruction and it's design is also providing opportunities for cross-curricular learning in math, language arts and social studies as well as physical education and the arts.

The SERC has 6E resources available for review in our library for pre-service educators and current teachers. Parents and caregivers are welcome to peruse these to gain a better understanding of what their children are experiencing and we can give you tips on how to support your children's teachers.

There are two links I got from the workshops that I found very useful and I wanted to share them. The first is Teachnet, a website that has lesson plans and ideas in all subjects that other educators contribute.

Mathematics is a strand that is pervasive throughout our school career and our lives. A fun way to learn and review math concepts is through my second recommendation, analyzemath.com. As I'm helping my 13 year old with his schoolwork, I find this site to be helpful, especially for someone like me who has "fuzzy" recollections of middle and high school math. The site has all kinds of math concepts and has engaging computer-generated problems to solve.

Don't forget the SERC for all your "Back to School" resource needs. Besides our extensive science collection, we have a wide array of math games and manipulatives (suitable for Pre-K-5th grade) available for loan.

Here's to a great school year!

Stay tuned and stay curious,
-Nancy

Cool Tools: Bird Feeder Activity!

We talked about posting activities for people to do at home, so here is the first one..pretty basic!

What you need: A bowl of Cheerios (plain)
Pipe-cleaner (one per feeder)
What to do: Thread Cheerios onto the pipe-cleaner, you should fill it up! Then, bend the pipe-cleaner into a circle and twist the tips together to secure the feeder. Now you have created a bird feeder in seconds! You can hang them on a tree or outside of a window to watch the action! Its quick, cheap and environmentally friendly!!! Don't forget to remove the pipe-cleaners from the tree when the birds are done.
Want to do more? An option for continuing this activity is to make lots of these feeders and hang them all over your yard, at many different heights! Observe and keep a log of the feeders!

• Write down everything you see
• The different species of birds at each feeder
  
• Are the same species of birds at every feeder or just that one because of its height?
• Can you see the birds beaks?
• Draw comparisons between all the birds
• Whose feeder still has the most Cheerios after one week, whose has the least?
• Which height is the most popular?

There are many more things you can do with this simple idea! Play around and let me know of any cool observations!!

P.S. Watch out for Squirrels! They LOVE Cheerios ;)

Cool Tools: Another great resource!

As I have been working on our Science in a Shoebox kits, I have come across a few great websites full of science activities, recommended books, games and much more! The latest one is from the makers of The Magic School Bus, Scholastic.
This site is great! They have a different, easy, at home science experiment each week. They also give you opportunities to learn more about that topic! So, if you have a need for a great science activity...you should check it out!

Cool Tools: Teacher Tube!

Have you ever needed a quick, easy and modern way to communicate something in your science class...like a video!?! This site is specifically designed for teachers and teachers only, it is called Teacher Tube. It has tons of videos ranging from this one (Bill Nye) to Schoolhouse Rock all the way to clips of teachers rapping about fractions!

There are many advantages to this website: there is no inappropriate content, you can post your own video clip, the information is useful & current. Sometimes it is nice to see how other teachers convey their ideas and principals on certain topics and materials.

I included this clip of Bill Nye because he has a fantastic way of teaching science concepts and relating it to real life...all through a tv! Enjoy this site and if anyone adds their own video, let me know! I would love to see how you are teaching science!