01

Daniel is very sad. He dropped his snack.

02

Daniel is still hungry. He wants to get another snack from the snack stand.

03

Build the snack stand so that Daniel can get another snack.

04 -BI

05

Here's your challenge: create the program that serves another snack to Daniel.

06

U2L4_img_step_7.png

Create the program. It serves another snack to Daniel when he shows his blue snack ticket.

Gecko U2L4_06_GHOST - en

07

U2L4_img_step_8.gif

Test your program. Put Daniel’s blue snack ticket in front of the Color Sensor.

08

Gecko U2L4_ICB_1 - en
Gecko U2L4_ICB_1 - en
Gecko U2L4_ICB_2 - en
Gecko U2L4_ICB_3 - en

Change your program to improve the snack stand.

09

U2L4_inspiration_img_1.png
U2L4_inspiration_img_1.png
U2L4_inspiration_img_2.png
U2L4_inspiration_img_3.png

Upgrade the snack stand for Daniel. Make sure he can still reach his snack.