Classroom Arcade PBL – all work, more play!

Caine’s Arcade is a Project Based Learning (PBL) unit in which students design and create an arcade game out of reusable materials such as cardboard while thinking about the forces and motion needed to make the game work. This is the first PBL my team planned and implemented this school year. One of my teammates found resources on Teachers Pay Teachers. We used some of the ideas she found and made some of our own. This being our first PBL, we were happy to have a guide as we worked and planned. I will admit that this is much more of a columnating project than a true PBL.

Goals and Standards

  • Understand how forces (pushes or pulls) affect the motion of an object. (In North Carolina this is an  Essential Standard for first grade. In the NGSS this is a standard in kindergarten.)
    • Explain the importance of a push or pull to changing the motion of an object.
    • Explain how some forces (pushes or pulls) can be used to make things move without touching them, such as magnets.
    • Predict the effect of a given force on the motion of an object, including balanced forces.
  • Write informative/explanatory texts in which they name a topic, supply some facts about the topic, and provide some closure. (ELA1.W2)
  • Collaborate with others to plan and build the arcade game and think interdependently toward a common goal.
  • Think creatively to use reusable materials to construct the arcade game.

Hook

We actually used 2 hooks for this PBL. First, we watched the Caine’s Arcade video online. The kids thought it was really cool! We launched this on a Friday and had an optional community outing that weekend. We went to the local arcade and had families meet us there. While students were playing arcade games, we asked them to sketch and label forces and motion they noticed in the games. We brought sketch papers with checklists of different forces and motion. The kids had spent Monday – Thursday that week completing some STEM challenges that would give them an anchor experience for the different types of force and motion. We knew they would need this in order to completely analyze the games.

Student process

    • STEM Challenges:
      • We provided students with a small bucket and some dowels. The challenge was to move the bucket without touching it. This challenge allowed us to define push and pull as a force.
      • We gave students a ball and a pumpkin and asked them to predict and test which would move faster when rolled. This challenge allowed us to define speed as a factor of force and motion. Students then made a video explaining what they did.
      • Movement activity- we had students move in a roll, spin, zigzag, and straight line. Then we gave them playdoh spheres and asked them to change the shape of the playdoh sphere to make it move in those different ways.
      • 3 Little Pigs STEM challenge – Students were asked to build a house the wolf couldn’t blow down. This allowed us to show kids how to build a structure that would stand even when there was force or movement against it.
    • Watch the Caine’s Arcade video and discuss it. We used both chalk talk and back to back/front to front protocols to respond to what we noticed. The chalk talk was focused on I see, I think I wonder statements. I asked comprehension questions, asked students to make connections to their life experiences, and then had them get creative and start planning for the back to back/front to front protocol.
    • We then met at a local arcade for some field research. Families came to the arcade ready to PLAY! We asked students to closely observe at least 3 games. The sketched and labeled the game and made note of the types of force and motion in the game. There were some really great academic conversations happening with parents and students about force and motion.
    • For students who didn’t come to the arcade, I took photos and video for them to view at school the next day. Students then worked with partners to compare Caine’s cardboard arcade from the video to the real arcade we visited.
    • Students spent a few days sketching their arcade games in small groups. I let my students choose their teammates. They worked in groups of 2-3 students. They worked together to decide what type of arcade game they wanted to build and then began sketching how it will look. Then they made a list of materials they thought they would need to create the game.
    • Prior to building, students shared their sketches with another group to collect feedback.
    • Before beginning this PBL, I sent a note to parents asking for reusable things from home. They sent in tape, bottle caps, cardboard boxes, egg cartons, and all kinds of other things. I looked at student’s sketches and sent another request for other materials like different types of balls, string, things we could use for prizes, tickets, and some other things. Students used these makerspace materials to build their arcade games.
    • It took a little over a week for them to completely build their games in 20-30 minute sessions. We had some extra time before game day and students were able to paint their arcade games to make them look nice. (That was a messy day!) While students worked, I observed and jumped in to help where needed. I was surprised at students ability to direct me to help with things they struggled with. I also looked for misunderstandings so that I could stop them to teach a minilesson or plan for a minilesson the next day prior to building.
  • The day before parents came in to play students games, groups wrote directions for how to play and designed a sign that would draw customers to their game.
  • On the day of play, families and other first grade classes came in to play our students games. We planned 2 different arcade days so that kids could play games in other classes. Customers walked around the arcade in our room and another room to play the games, win prizes, and have fun! I asked parents to talk to the students about the forces and motion in their games. I eavesdropped on these conversations to assess my students understanding. Customers read the directions and played the games. I closed 1 game at a time so students could play for a little while. It was a huge success!

Assessment

  • This PBL required a lot of observation for assessment. Next time, I need to plan ahead and have a way to take anecdotal notes so I have clearer evidence of skills and proficiencies.
  • I used their game directions as one of our writing samples in our all about writing unit. This was a fantastic real-world application of that standard!

Minilessons and how I knew students needed them

    • This PBL was front-loaded with a bunch of vocabulary building STEM challenges that cut out the need for a lot of content based minilessons. That is something I would like to change.
    • I taught a minilesson on collaboration in which we discussed how we can tell if a group is working together on the same goal or if they are just going with their own ideas. We had to do this a few times throughout the PBL. I knew I needed to cover this when I noticed groups that were working independently on the same game. One group had all members sketching their game rather than working together on one sketch. I used their pictures for one of the minilessons. We identified things in the sketch that were similar and different and gave suggestions for how they can make it into one sketch. For revisiting this skill, I used a Padlet of videos I’ve collected on collaboration. We watched the video and identified the ways the characters collaborated. I then asked groups to try that as they continued to build. This was pretty much the only minilesson I taught whole group.

https://padlet.com/embed/wxjheok9dr7o

  • It only took about 1 day of building before my claw machine groups realized they needed prizes or it would never work! The next day we had a class meeting to talk about what types of objects could go in the claw machine and how other games should have prizes or tickets for players. They cleared out my treasure box for their prizes.
  • In small groups, I noticed that I needed to revisit some of the vocabulary from the unit and revisit the types of forces and motion they were using. We tried the moving parts in their game with different force to see how the game worked and then I asked them to redefine the forces at work in their games.

Minilessons I had in my back pocket but didn’t need

  • The next time I use this PBL, I won’t do the STEM challenges at the beginning. Instead, I’ll use a video that quickly teaches the vocabulary students will need. Those STEM challenges will become the minilessons I can pull from to teach as groups or the class needs them.

What I’ll change next time

    • I’d like to change the fieldwork note sheet to not be so vocabulary heavy. Rather than students looking for specific examples of force and motion, I would like to have them describe how things are moving in the game. This sheet also needs to make it more clear to families that they are looking for games with actual moving parts and not computer games.
    • While allowing students to decide on their own arcade game to build, next time, we will have a group discussion so groups don’t build the same type of game. I had 2 claw machines and I think we could have had a better variety had we had a class meeting prior to sketching.
    • During the sketch share, I will use this feedback form for students to collect meaningful, focused feedback on their ideas:
  • Next time, I need to have a prepared list of skills and standards so as I’m observing and conferencing with groups I can take notes as I look for growth and understanding in each area.
  • Magnets – this is a part of the standard we didn’t even touch. We didn’t have access to magnets and therefore did use them in games or for minilessons. Next time, I will request parents send in some magnets we can use. I’ll need to develop some minilessons to teach how magnets can change the force and motion at work. Magnets could add a whole new level of gameplay!

This is probably my longest blog post ever! I would love your feedback! I hope this type of break down of one PBL is helpful for you. If I get some positive feedback, I’ll breakdown some of the other PBLs I’ve used or written in other blog posts!

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