Meaningful, Zero-Prep Thanksgiving STEM Activities for Grades 3–8

Thanksgiving week can be an awkward time to plan for. You want students doing something meaningful, but another activity that needs a supply run, piles of materials, or a long setup is probably the last thing you need.

These Thanksgiving STEM activities take a different approach. Students code robots, build games, design in 3D, test their ideas, and solve real problems. And because all four happen on a computer, there are no kits to assemble and nothing to clean up.

Activity	Grades	Main STEM focus	Time	Supplies
Program PickBOT to Clear the Farm	3–5	Robotics, coding, engineering	~2 hrs 45 min	None (Qweebi)
Code HaulBOT to Collect Hay Bales	6–8	Robotics, sensors, coding	~2 hrs 45 min	None (Qweebi)
Hide the Turkey Scratch Game	3–8	Coding, game design	1–2 class periods*	None (Scratch)
Design a Thanksgiving Turkey in Tinkercad	3–8	3D design, spatial reasoning	~30–60 min*	None (Tinkercad)

* Time for the Scratch and Tinkercad activities varies with students’ familiarity with each tool.

1. Program PickBOT to Clear the Farm

Best for: Grades 3–5
Time: ~2 hrs 45 min
Supplies: None (Qweebi)
Concepts: robotics, block coding, algorithms, loops, engineering design process

Thanksgiving is closely tied to harvest season, which makes agricultural robotics a natural STEM connection. In Qweebi’s Farm Robotics: PickBOT project, students become robotics engineers and program a robot to clear rocks from a farm. Along the way, they learn block coding, algorithms, and loops before applying what they’ve learned in a final engineering challenge. The harvest theme gives the project a seasonal farm feel, but the engineering challenge stays exactly the same.

The challenge

Students program PickBOT to clear the field. To complete the challenge, they must:

• clear rocks from any two farm patches
• collect at least 10 apples

From there, they can improve their solution by collecting more apples and clearing the rocks in less time.

Students use the Engineering Design Process to define the problem, imagine different routes, choose one, plan the algorithm, program it, test it, and improve it.

Thanksgiving theme goes live November 3. Explore the regular PickBOT project now, and use the harvest-themed environment with your class starting November 3.

Explore Farm Robotics: PickBOT →

2. Code HaulBOT to Collect Hay Bales

Best for: Grades 6–8
Time: ~2 hrs 45 min
Supplies: None (Qweebi)
Concepts: robotics, block coding, loops, color sensors, engineering design process

HaulBOT takes farm robotics further for middle school students. Students learn how robots use Sense–Plan–Act, then use block coding, loops, and color sensors to program HaulBOT to navigate the farm and collect hay bales. The harvest theme changes the environment, not the underlying engineering challenge.

The challenge

Students program HaulBOT to travel the farm and bring in the hay. To complete the challenge, they must:

• collect at least 30 hay bales within 180 seconds
• avoid crashing into obstacles
• avoid falling into the water

From there, they can improve their code to collect more bales in less time.

The project follows the Engineering Design Process, with students creating an initial solution, testing it, improving it, and finishing with a Show & Tell reflection.

Thanksgiving theme goes live November 3. Explore the regular HaulBOT project now, and use the harvest-themed environment with your class starting November 3.

Explore Farm Robotics: HaulBOT →

3. Hide the Turkey Scratch Game

Best for: Grades 3–8
Time: 1–2 class periods
Supplies: None (Scratch)
Concepts: events, loops, conditionals, cloning, variables, game design

For a Thanksgiving coding activity, this free Scratch lesson from CreateCodeLoad gives students a ready-to-run way to build their own game.

The game is called Hide the Turkey. The goal is to completely cover a turkey using only five spots. Hide it after all five are placed and the player wins.

Students program Scratch to respond to mouse clicks, pass messages between sprites, create clones, use variables to keep track of the spots, and check whether the turkey is actually covered.

Once the basic game works, students can make it their own by resizing the spots, adjusting the difficulty, swapping sprites, or redesigning the backdrop. CreateCodeLoad provides a starter project and step-by-step tutorials, so you don’t have to design the lesson yourself.

Try the free Hide the Turkey Scratch lesson →

4. Design a Thanksgiving Turkey in Tinkercad

Best for: Grades 3–8
Time: ~30–60 min
Supplies: None (Tinkercad)
Concepts: 3D design, spatial reasoning, digital modeling

If you want something shorter, this Tinkercad activity gives students a Thanksgiving-themed introduction to 3D design.

Students follow a beginner-friendly tutorial to build a turkey from basic shapes while learning core Tinkercad skills. Because Tinkercad runs in a browser, there’s nothing to install, and students can complete the entire project digitally. A 3D printer isn’t required.

After building the basic turkey, ask students to make it their own by redesigning the feathers, changing the proportions, adding details, building a base, or creating a different turkey using the same techniques.

Watch the step-by-step Tinkercad Turkey tutorial →

Fitting these into the week before break

The days before break don’t always fit neatly into a unit. Some classes may have only one or two class periods left, so how much time you have can point you toward the right activity.

If you only have a period or two, the Scratch game and Tinkercad turkey are the shorter options.

PickBOT and HaulBOT are fuller, multi-session projects. They work best as the STEM you run across the lead-up to break rather than as a one-day activity.

Looking for Thanksgiving STEM without the supplies?

Qweebi is an online makerspace where students design, build, test, and improve STEM projects directly in their browser — no kits, no supplies, no cleanup. Projects come with ready-to-run teacher lessons, student activities, and open-ended design challenges built for grades 3–8.