Lifestyle

4 robots that aim to teach your kids to code

In this Jan. 9 Image made from a video, the Cubetto robot moves across a table following commands input into a board using blocks at the CES gadget show in Las Vegas.
In this Jan. 9 Image made from a video, the Cubetto robot moves across a table following commands input into a board using blocks at the CES gadget show in Las Vegas.

LAS VEGAS – You’ve seen apps and toys that promise to teach your child to code. Now enter the robots.

At the CES electronics show in January, coding robots came out in force. One convention hall area was packed with everything from chip-embedded, alphabet-like coding blocks to turtle-like tanks that draw on command.

Of course, no one really can say how well these coding bots teach kids, or even whether learning to code is the essential life skill so many in the tech industry claim. After all, by the time today’s elementary-school kids are entering the workforce, computers may well be programming themselves.

But experts such as Jeff Gray, a computer science professor at the University of Alabama and an adviser to the nonprofit coding education group Code.org, say kids can derive other benefits from coding robots and similar toys. They can, for instance, learn “persistence and grit” when the toys inevitably do something unintended, he said. So if you’re in the market for a coding robot that teaches and maybe even entertains, here’s a look at four that were on display at CES. But beware: None of them are cheap.

Cubetto

London-based Primo Toys, the makers of this mobile wooden block, believes kids can learn coding concepts at age 3 before they even can read. And they don’t even need a screen. The “Cubetto” block on wheels responds to where chip-embedded pieces are put on a wooden board. Different colors represent different commands – for example, to “go straight” or “turn left.”

Kids can bunch together a number of commands into what’s called a function and can also make Cubetto repeat actions in a loop.

Pros: Good for parents who want to avoid more screens

Cons: Doesn’t offer an immediate path to real coding

Price: $226

Shipping: Now

Online: www.primotoys.com

Root

Root Robotics’ flattish, hexagonal droid has downward-facing scanners, magnetic wheels, touch-reactive panels, lights, motion sensors and a pen-grabbing hole in the center of its body.

Controlling it does require a screen.

The Cambridge, Massachusetts, company also claims kids don’t need to be able to read and can start playing with Root at age 4.

Root draws, moves, sees and reacts to touch and various other commands. Kids can use Root to start drawing lines and progress to creating snowflake-like mathematical patterns called fractals.

Co-founder Zee Dubrovsky said his daughter began coding with Root at age 4, and progressed up to the point where her robot drew her name on a whiteboard in school.

Pros: Sturdy frame; kids can progress from graphical block-based codes to text coding

Cons: Requires lots of clean, flat surface area, preferably whiteboards. Root has three difficulty levels, some of which wade into deeper math, so parental time commitment could be considerable. The Kickstarter-launched company has taken a while to ship items, so delivery could be delayed

Price: $199

Shipping: June 2018 (although the company has been working to fulfill Kickstarter orders since May 2017)

Online: www.codewithroot.com

Cozmo

This bundle of personality on wheels debuted in 2016. It now comes with an app called Code Lab, which allows kids to drag and drop blocks of code that control its movements and animations. They even can access facial and object recognition functions enabled by Cozmo’s front-facing camera.

Cozmo, recommended for kids aged 8 and older, looks like a little tractor and can pick up interactive cubes, which are included. Part of its appeal are the twitches and tweets that make it seem like an energetic pet, according to Boris Sofman, the CEO and co-founder of Cozmo maker Anki, based in San Francisco.

Pros: Its expressive eyes and movements make it seem like a little R2-D2

Cons: Because it’s so full of personality, there might be a disconnect between programming it to do things and just letting it be itself

Price: $180

Shipping: Now

Online: www.anki.com/en-us/cozmo

Evo

This dome-shaped, wheeled dynamo about the height of a few fingers looks for direction right out of the box – and comes equipped to follow around any finger placed before its frontal camera.

“We want kids to immediately engage with a robot,” said Nader Hamda, founder and CEO of Evo’s maker, Redondo Beach, California-based Ozobot.

The robot makes sounds, flashes lights, moves and can sense and react to its environment.

An app helps kids – aged 8 and older – program Evo to do what they want. The bot’s downward facing scanners also let it follow lines drawn on regular paper, some of which embody coding instructions.

Pros: It’s cheaper than other coding bots

Cons: It doesn’t do quite as much as other bots

Price: $89

Shipping: Now

Online: https://ozobot.com

• AP Technology Writer Matt O’Brien contributed to this report.

Loading more

Digital Access

Digital Access
Access nwherald.com from all your digital devices and receive breaking news and updates from around the area.

Home Delivery

Home Delivery
Local news, prep sports, Chicago sports, local and regional entertainment, business, home and lifestyle, food, classified and more! News you use every day! Daily, weekend and Sunday packages.

Text Alerts

Text Alerts
Stay connected to us wherever you are! Get breaking news updates along with other area information sent to you as a text message to your wireless device.

Email Newsletters

Email Newsletters
We'll deliver news & updates to your inbox. Plan your weekend and catch up on the news with our newsletters.