Cheese balls, aliens, Angry Birds — and logical sequencing | October 12, 2012 | Palo Alto Weekly | Palo Alto Online |

Palo Alto Weekly

News - October 12, 2012

Cheese balls, aliens, Angry Birds — and logical sequencing

In Barron Park's 'Scratch Club,' kids learn early programming concepts

by Chris Kenrick

Xuanyi and Ben drew Angry Birds.

Roshni created an underwater cartoon with a fish, an octopus and a crab.

The dozens of children who flock to Smita Kolhatkar's lunchtime "Scratch Club" at Barron Park Elementary School create their own little worlds and, in the process, absorb early computer programming concepts, Kolhatkar said.

The former Oracle engineering manager, who switched careers to teaching seven years ago, launched Barron Park's Scratch Club this fall after having used the simple programming language called Scratch with fifth-grade students for the past three years.

Even with competition from a Zumba class offered in the school multi-purpose room, about 40 Barron Park third-, fourth- and fifth-graders forsook other choices — even the post-lunch playground — to play with Scratch.

After washing their hands and grabbing Macs from a laptop cart, the kids settled themselves in Kolhatkar's darkened portable classroom for 25 minutes of screen time, appearing thoroughly absorbed.

Developed at MIT, the Scratch programming language makes it easy for children to create interactive stories, animations, games, music and art.

A few students took up a special challenge Kolhatkar had posed to the whole club: try to create a game that will help first- and second-graders practice their addition and subtraction facts.

But most kids in the room Wednesday had ideas of their own.

A cluster of fourth-grade boys had built a screen that included a person, a vehicle and some cheese puffs that were crashing into one another.

A girl sitting alone toyed with Halloween figures, and a group of girls in the back of the room was trying to create a movie involving a girl in a jeep in the desert.

A boy drew a green and pink alien.

Two fourth-grade girls explained that they were writing a story called "The Amazing Life of Bob the Pony" and said they'd add pictures later.

With Scratch, kids can choose characters from a pre-made list or draw characters of their own.

"Each one works at their own pace, so it's an automatic differentiator," Kolhatkar said.

Because Scratch has a graphical interface, kids don't have to do the mundane programming that real programmers do in terms of text, but it introduces them to logical sequencing and planned commands, she said.

"There are pre-made commands they can decide: 'Do I want (the character) to say something with a voice or just a speech bubble? Do I want it to move, bounce, hit the wall and come back?'"

Kolhatkar, who taught fifth grade at Walter Hays Elementary School before becoming a "technology teacher on special assignment" at Barron Park this fall, discovered Scratch at an educators' conference three years ago.

After finding it popular with her fifth-graders for the past three years, she started the Monday-and-Wednesday lunchtime club this fall.

"Originally I thought I'd start it with fourth- and fifth-graders, but the third-graders have been extremely enthusiastic as well," she said.

Staff Writer Chris Kenrick can be reached at


Posted by Weekly Reader, a resident of Barron Park
on Oct 13, 2012 at 11:17 am

It's nice to see fun/good things happening for the students at Barron Park! Thanks to the PA Weekly and Chris Kenrick for this article.

Posted by parent, a resident of Barron Park
on Oct 14, 2012 at 5:03 pm

Thanks to Smita Kolhatkar for dedicating her time to share technology at Barron Park. When
the school re-opened over 12 years ago there was a claim there would be a focus on technology, but this never really seemed to happen. They school actually had an abundance of amazing computers before other schools in the district. Glad to know something exciting is being done with the available computers.

Posted by Jeanie Smith, a resident of Jordan Middle School
on Oct 17, 2012 at 9:10 pm

Yay Smita! Those kids are so lucky to have you at Barron Park, and I'm so lucky to know you and be able to learn from you!

I've instituted Scratch projects in most of my classes, and it's VERY popular-- and encourages all kinds of great learning. Thanks for leading the way...

Don't miss out on the discussion!
Sign up to be notified of new comments on this topic.


Post a comment

Posting an item on Town Square is simple and requires no registration. Just complete this form and hit "submit" and your topic will appear online. Please be respectful and truthful in your postings so Town Square will continue to be a thoughtful gathering place for sharing community information and opinion. All postings are subject to our TERMS OF USE, and may be deleted if deemed inappropriate by our staff.

We prefer that you use your real name, but you may use any "member" name you wish.

Name: *

Select your neighborhood or school community: * Not sure?

Comment: *

Verification code: *
Enter the verification code exactly as shown, using capital and lowercase letters, in the multi-colored box.

*Required Fields


Save $5 when you register by Monday, July 24

Registration is now open for the 33rd annual Palo Alto Weekly Moonlight Run and Walk. This family-friendly event which benefits local nonprofits serving kids and families will take place on Friday, Oct. 6 at the Palo Alto Baylands.

Register Here