# data[].attributes.attachment_caption
In this challenge, you will be introduced to LEGO Robotics with LEGO Spike Prime. You will learn the basics of different components in the kit such as the motor to build a hopper robot that moves on its own!

# data[].attributes.body
CHALLENGE INSTRUCTIONS

1. Open LEGO Spike Prime development page by navigating to https://spike.legoeducation.com/.

2. Select Spike Prime. Click START to access the tutorial activities that will introduce you to the 6 different components of the Spike Prime kit.

3. When you are ready, navigate to “Units” on the side menu and choose ‘Invention Squad’ > ’02: Hopper Race’. Click start and watch the video in the lesson box, click the blue arrow when you’re ready to begin the build.

4. Code the hopper so that moves. Once completed, show your sensei the completed build and code, and demo what you've made!

5. If you have time left, go for the two stars and three stars challenges below.

STARS REWARDED

⭐: build the hopper without modifications.

⭐⭐: All the above, and modify Hopper with alternative pieces for better mobility

⭐⭐⭐: All the above, and modify the code to move forward, then backwards

# data[].attributes.attachment_caption
In this challenge, you will test the efficiency of up to two different grabber designs and determine the best design based on specific test criteria.

# data[].attributes.body
CHALLENGE INSTRUCTIONS

1. Open LEGO Spike Prime development page by navigating to https://spike.legoeducation.com/.

2. Select Spike Prime. Click START to access the tutorial activities that will introduce you to the 6 different components of the Spike Prime kit.

3. When you are ready, navigate to “Units” on the side menu and choose ‘Invention Squad’ > ’03: Super Clean-Up’. Click start and watch the video in the lesson box, click the blue arrow when you’re ready to begin the build.

4. Go through all 8 steps of the tutorial and test if both grabbers work.

5. If you have time left, go for the two stars and three stars challenges below.

STARS REWARDED

⭐: Build at least one out of the two grabbers from the tutorial without any modification.

⭐⭐: All the above + perform a test with your grabber using 1 small object (pen, Lego brick, etc) and 1 large object (water bottle, large Lego structure, pen holder, etc)

⭐⭐⭐: All the above + change out the arm pieces of your grabber with pieces that improves your design in some way. (For example, if your grabber could hold small items but not large items, change out the arms so that it can pick up larger items and vice versa.)

# data[].attributes.attachment_caption
In this challenge, you will learn the concepts of rhythm and timing by synchronizing motor movements of a “break dancer” to keep in rhythm with light and beats!

# data[].attributes.body
CHALLENGE INSTRUCTIONS

1. Open LEGO Spike Prime development page by navigating to https://spike.legoeducation.com/.

2. Select Spike Prime. Click START to access the tutorial activities that will introduce you to the 6 different components of the Spike Prime kit.

3. When you are ready, navigate to “Units” on the side menu and choose ‘Life Hacks’ > ’01: Break Dance’. Click start and watch the video in the lesson box, click the blue arrow when you’re ready to begin the build.

4. Go through all 7 steps of the tutorial and test if the default code works.

5. If you have time left, go for the two stars and three stars challenges below.

STARS REWARDED
⭐: Build the dancing robot as shown in the tutorial.

⭐⭐: All the above + Download the code to your hub so that the dancer moves its legs in sync with the pixels on the light matrix.

⭐⭐⭐: All the above + modify the code so that dancer moves its arms and legs in sync with the pixels on the light matrix.

# data[].attributes.attachment_caption
In this challenge, you will explore key concepts of controlling motion using LEGO Spike Prime by programming a rhino to move forward and backward based on input from a force sensor.

# data[].attributes.body
CHALLENGE INSTRUCTIONS

1. Open LEGO Spike Prime development page by navigating to https://spike.legoeducation.com/.

2. Select Spike Prime. Click START to access the tutorial activities that will introduce you to the 6 different components of the Spike Prime kit.

3. When you are ready, navigate to “Units” on the side menu and choose ‘Supplementary Lessons’ > ’04: Going the Distance’. Click start and watch the video in the lesson box, click the blue arrow when you’re ready to begin the build.

4. Go through all 7 steps of the tutorial and test if the default code works

5. If you have time left, go for the two stars and three stars challenges below.

STARS REWARDED
⭐: Build the rhino as shown in the tutorial and code it to move forward 1 meter, then move backward 1 meter.

⭐⭐: All the above + program the rhino to move backward automatically if it runs into a wall or object detected by the force sensor.

⭐⭐⭐: All the above + add a second force sensor to the rhino so it can move backward anytime it hits an object, regardless of which sensor detects the object.

# data[].attributes.attachment_caption
In this challenge, you will be introduced to the world of robotics competitions using similar concepts from previous challenges like programming robots using sensors to build an effective competition robot. In this introductory challenge, you will build a Practice Driving Base and make precise and controlled movements. 

# data[].attributes.body
CHALLENGE INSTRUCTIONS

1. Open LEGO Spike Prime development page by navigating to https://spike.legoeducation.com/.

2. Select Spike Prime. Click START to access the tutorial activities that will introduce you to the 6 different components of the Spike Prime kit.

3. When you are ready, navigate to “Units” on the side menu and choose ‘Competition Ready’ > ’01: Training Camp 1: Driving Around’. Click start and watch the video in the lesson box, click the blue arrow when you’re ready to begin the build.

4. Go through all 6 steps of the tutorial and test if the default code works.

5. If you have time left, go for the two stars and three stars challenges below.

STARS REWARDED
⭐: Build the Driving Base as shown in the tutorial and ensure all inputs from the default code works properly.

⭐⭐: All the above + program your Driving Base to move in a square.

⭐⭐⭐: All the above + program your robot to go from one corner of the FLL mission table to the other side, without touching any of the mission stations.