Spangler Science Ambassador Makes a Huge Mess in Minnesota!

 Print This Post

1 Comment

Once a year, Education students at Northwestern University, in Minnesota, get the opportunity to make a huge mess and learn a lot about making teaching exciting along the way.  Spangler Science Ambassador, Lisa Schoneman normally teaches Kindergarten at Halverson Elementary in Albert Lea, Minnesota… but once a year she packs up her science tricks and heads to Northwestern to give pre-service teachers a chance to learn how to be amazing.

“The teachers get really excited about learning and usually bring what they learn from the workshop into the classroom and share the ideas with their cooperative teachers, where they are completing their field hours,”  says Schoneman about her workshops.

This year, the university students learned about everything from color mixing to that infamous Mentos and Diet Coke Geyser.  And, yes, they made a huge mess… but had a lot of fun… in the process.

A Look Inside Our Lab on Modern Marvels

 Print This Post

1 Comment

The crew from Modern Marvels on the History Channel visited our science lab back in July to play with some really cold science experiments. In other words, the liquid nitrogen was flowing and the onions were exploding! Mark your calendars… Modern Marvels: Deep Freeze will officially be airing on the History Channel on Tuesday, September 25th at 8pm EST. 

Exploding Watermelons

 Print This Post

9 Comments

I love Halloween. One of my favorite activities is to “carve” pumpkins using a simple reation inside the fruit. First, you carve the face then carefully replace pieces. After creating a reaction by generating a gas inside and igniting it (ask your local chemistry teacher for the details) the face pieces are blown off with a small explosion.

Halloween is more than 100 days away and I just couldn’t wait. So I initiated the new weather anchor at the local Denver television station by introducing her to carving watermelons. The problem was, we didn’t really carve the watermelon, it exploded. Watch the Video to see how we skipped right over the carving and went straight to exploding. 

Young Magicians Take Center Stage

 Print This Post

4 Comments

Okay, it’s not science… but I’m so proud that I just had to share it. Mark and Scott are our twin 5 year old boys who have both taken a liking to magic. It probably doesn’t hurt to see their brother Jack (who is now 8 years old) performing his magic tricks on stage. I was recently invited to be a featured speaker at the SPLASH Summer Conference presented by Frog Street Press in Dallas, Texas. Mark and Scott performed this trick on stage in front of almost 1,700 teachers and they had a ball. The boys couldn’t understand why everyone was getting up to leave at the end of their trick. You’ll see why.

Young Rocket Scientists Inspired by Homer Hickam

 Print This Post

22 Comments

Only a very cool teacher gives this kind of homework to her students… “Using only construction paper and tape, I want you to design a rocket.” Lisa Heaton, the Gifted and Talented teacher showed her students a specially designed rocket launcher made out of PVC plumbing parts from the local hardware store. The idea for the PVC rocket launcher comes from U.S. Space Camp for Educators curriculum. I had the privilege of assisting Mrs. Heaton with the launch of the paper rockets. As the students will share in the comments below, the first launch revealed their design strengths and flaws. The five students with the best launch served as mentors for the rest of the students as they returned to the classroom to repair and redesign their paper rockets. The second launch proved to be the real learning experience - be sure to read comments from the young rocketeers below.

“This rocket launch activity coincides with the students reading Rocket Boys (also known as October Sky) by Homer Hickam. I want these kids to experience first hand the feeling of failure and success …