Discover counting, patterning, and simple addition and subtraction with a fun and imaginative set that also teaches the purpose of stations and trains. Children will role-play exciting transportation scenarios as they use the crane to load and unload colorful train cargo and construct stations along a delivery route that they create! Additional Features

Teaches basic math skills as it explores transportation
Includes a push train engine, loadable train cars, train tracks, number bricks, and a variety of other engaging bricks and figures
Includes three double-sided math activity cards
Includes three online activity videos with quick starter ideas related to the activity cards

The bricks in one box are enough to construct all LEGO objects for one Regular Category challenge. In other words, one WRO Bricks set is good for one game table in either Elementary, Junior High or High School.
This set is needed for mission models.

This set allows children to use their creative skills and make all sorts of life-like or imaginary figures, objects and buildings. Includes bricks in a lot of liv

The temperature sensor is a digital sensor powered by the NXT brick. Using the NXT brick and NXT software 2000080, it can be calibrated to measure both Celsius and Fahrenheit (-20?C to 120?C/

LEGO Education Simple Machanisms (9630)

This set, combined with Curriculum Pack 1-2 and the MathBuilder software, enables students to build and practice the competencies of mathematical problem solving.

LEGO Education Levers Mini Set (9612)

LEGO Education Gears Mini Set (9610)
6490

LEGO Mindstorms NXT BATTERY (9798)

?Can also be used on Ev3?
Using the NXT brick, the Colour Sensor is able to perform three unique functions. It acts as a Colour Sensor distinguishing between six colours; it works as a Light Sensor detecting light intensities, both reflected light and ambient light; and it works as a Colour Lamp, emitting red, green or blue light. You will need a connector cable, which is included in the 9797 Base Set.

LEGO Education Wheels Set (9241)

Get things moving with the LEGO Education WEDO 2.0 Medium Motor. This medium-size, medium-power motor has 2×2 studs on the top and a snap interface on the front to allow easy and optimized integration with the WeDo Core Set elements. No setup is required. Simply connect the Medium Motor to the Smarthub for automatic identification by the WeDo 2.0 Software.