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Squishy Circuits

Squishy Circuits
Using a concentric design and resistive dough, cool parallel circuits are possible All the ingredients that you need to make your own conductive and resistive Play-Doh Wrap the dough in plastic film and store in ziploc bags to keep it moist longer Integrating LED lights and power source into a sculptural design Exploring complex circuitry becomes natural We use food coloring for conductive dough, and leave the resistive kind white, so you always know which one you're using We like to use 9V batteries. Sometimes conductive Play-Doh is just Play-Doh Troubleshooting with a partner Using the dough to make a direct connection between the battery and an LED light

Squishy Circuits The Squishy Circuits team developed this activity so that young children (including my own daughters) would have a playful way to explore circuits. Squishy Circuits use two different types of dough as circuit-building materials—one that conducts electricity well, and one that does not. Both doughs are made with readily available ingredients such as flour and salt, and they can be prepared in a pot on the stove. Because of the playful nature of the dough, this activity is suitable for children of all ages. In this TED Talk about Squishy Circuits, founder AnnMarie Thomas demonstrates their versatility: Materials 4 AA battery pack, with attached terminalsLight-emitting diodes (LEDs) – 10mm are easiest to work withMotor (~30mA)Conductive Dough Recipe – A conductor allows electricity to easily flow through it. Squishy Circuits Basics Begin with one lump of the conductive dough. Squishy Circuits About Squishy Circuits

Makey Makey Invention Kit for Everyone Make + Key = Makey Makey Would you enjoy playing a game of PacMan with carrots or tinkering with a set of play dough piano keys? If the answer is “yes,” then Makey Makey might be just the toy for you! I’ve been following Makey Makey by JoyLabz for a while and we finally got the chance to play with our very own set. That’s a great question — before we brought ours home I wasn’t entirely sure either! Makey Makey is an easy-to-use invention kit that’s essentially a printed circuit board that connects to a computer via a USB cable. Basically, Makey Makey takes over the functionality of the space bar and other computer keys, and the conductive objects become the computer’s new keys! One more thing: Do you see my daughter holding one end of the black wire in the photo (above)? That tidy little green kit you see there is filled with a few important supplies: Makey Makey board with 18 key-press connections and one ground connection7 alligator clips6 white wires1 USB cableBasic instructions

Rethinking Squishy Circuits | FabLearn Fellows At Learn 2 Teach, Teach 2 Learn, one of the activities youth teachers take out to Boston community organizations each year is Squishy Circuits. This cool activity was originally developed by AnnMarie Thomas at University of St. Thomas School of Engineering in St. Like many maker educators, we wanted to get better at what we were teaching and bring some fresh new ideas to an old tried and true activity. Teaching Series and Parallel Circuits We noticed that our youth teachers were struggling with the concept of series vs. parallel circuits and we wanted to be more thoughtful about teaching the difference between series and parallel circuits. This gave us some ideas! Kinesthetic activites are very helpful to our youth in understanding concerpts, so Alex developed one to reinforce the idea by using an energy stick to demonstrate the completed circuits and reinforce their understanding of parallel vs. series circuits. Rescue Me! Using RGB LEDs with Squishy Circuits

The Great Big Guide to Paper Circuits Favorited Favorite 13 Introduction Paper circuits are becoming more and more popular in the hobby electronics world. The easy availability of craft-like materials and increasing abundance of new products has created a really unique ecosystem for crafters looking to make the leap to electronics projects. This guide is an overview of materials and techniques available to paper circuit crafters. What is a Paper Circuit? A paper circuit is a functioning electronic circuit built on a paper surface instead of a PCB. Suggested Reading Before we begin crafting, here few concepts you should be familiar with: Creating Traces: Overview A trace is a path that takes the place of wiring, most commonly seen on a printed circuit board. The green lines on this PCB are the traces connecting parts of the board. Conductive Tape Traces Conductive tape is one of the easiest ways to get started crafting a paper circuit. Prototyping with copper tape and a SparkFun template Pros: Cons: Copper Tape Copper Tape - 2" (50ft)

Squishy Circuits Project 2: Add Even More Lights Abstract Have you tried our first Squishy Circuits project, and now you are looking for more to do? Do you want to learn more about circuits and add even more lights? Objective Use squishy circuits to create simple series and parallel circuits that light multiple LEDs (light-emitting diodes). Credits Ben Finio, PhD, Science Buddies This project idea is based on the Squishy Circuits project originally developed at St. Cite This Page MLA Style Science Buddies Staff. APA Style Science Buddies Staff. (2015, November 21). Share your story with Science Buddies! I Did This Project! Last edit date: 2015-11-21 Introduction In Project 1 of our "Squishy Circuits" project series, you learned about the basic ideas of closed, open, and short circuits. In order to do this, first you will need to learn about two new kinds of circuits. In a series circuit, the lightbulbs are all connected in a row, and form a single loop. Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Uh-oh! Figure 6. That is much better!

DIY Fort Kit - Bits of Everything I originally shared this idea over on Or So She Says a while ago. Just in case you missed it, I wanted to share it here as well. Do you need an affordable, creative, and fun idea that will keep the kids busy for hours? I have the perfect thing for you! Today we are making a DIY fort kit using PVC pipe. I’ve done a few PVC projects and they are always lots of fun, but my favorite part is that PVC is cheap! All the supplies you need to make your fort kit is 1/2 inch PVC pipe, pipe connectors, a pipe cutter (the metal sturdy one is best!) Now we are ready to cut some pipe. Fort Kit Contents: 12 – 4 inch pieces12 – 6 inch pieces12 – 9 inch pieces12 – 12 inch pieces12 – 24 inch pieces12 – 36 inch piecesconnector pieces (lots!) Now you are ready to construct an awesome fort! Now just cover it with your blankets or drop cloths and camp them on so they don’t keep falling off! This would be a great place to read, eat, play, rest, or even sleep! *Approximate Cost*

Science Lessons & Projects: Geology Search form Search Subject: Earth Science/Geology Avalanche Find order in well-mixed chaos. Geyser Just spew it—build your own cyclic hot water fountain. Resonant Rings Demonstrate how different objects vibrate at different frequencies. Resonator Explore resonance to discover how objects vibrate at certain frequencies. This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.Attribution: Exploratorium Teacher Institute Search Snacks Subjects Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444 More Contact Info Visit the Exploratorium Footer-visit2 Connect

DIY Electro Dough Penalty Shootout - Technology Will Save Us DIY Electro Dough Penalty Shootout DIY Electro Dough Penalty Shootout Make a fun interactive game with your DIY Electro Dough kit and Tin foil! Live that championship final moment of scoring a goal. Hear the crowd roar, see the cameras flash. The aim of the game is to flick your kitchen foil ball into the goal and see all the lights flash and the buzzer buzz! You will need: Things from your DIY Electro Dough Kit: 1 x Battery Pack,6 x LEDs,1 x Buzzer,1 x Crocodile Clip. Extra Items: Kitchen foil,Electro Dough/Play Dough (preferably 3 colours) Make the Goal Netting: Roll out some dough and cut into thin strips. These can then be laid on top of each other to make the netting. Make the Goal Post: Make two long sausages for the inner and outer goal posts. The inner goal posts must be touching the Netting. Make sure the Blue and Green Dough is Not Touching! Attach LEDs: Bend the LEDs, placing the longer leg in Blue goal post. place the shorter leg in the Green goal post. Attach the buzzer: Power up: Play!

Want to Start a Makerspace at School? Tips to Get Started As the Maker Movement starts to gain momentum, schools that are trying to find ways to foster the do-it-yourself environment can learn a few lessons from another nexus in the universe: public libraries. Dale Dougherty, founding editor and publisher of Make Magazine — and the de facto leader of the Maker Movement — has a vision to create a network of libraries, museums, and schools with what he calls “makerspaces” that draw on common resources and experts in each community. Libraries and museums, he said, are easier places to incorporate makerspaces than schools, because they have more space flexibility and they’re trying to attract teens with their programs. “Schools have already got the kids,” Dougherty noted wryly, at the recent American Library Association Midwinter Meeting in Seattle. One day during the conference, dubbed Maker Monday, focused on the Maker Movement, which emphasizes learning by engaging in tech-related projects. “Why are you here?” Related

Facilitators Guides: Lead Your Own Workshop | Exploratorium These guides contain the information needed to present professional development sessions to teachers. They include materials lists, step-by-step directions, scripts and prompts and facilitation hints, along with necessary charts and handouts. Fundamentals of InquiryWorkshops designed to introduce teachers to inquiry Using hands-on experiences and focused reflection, Institute for Inquiry® workshops give teachers a thorough grounding in the pedagogy and practice of science inquiry. Participants examine different ways of teaching hands-on science, explore the process skills of inquiry, engage in a full scientific inquiry, and consider ways to include inquiry in their own classrooms. Elements of Inquiry Workshop I: Comparing Approaches to Hands-On ScienceExamining different hands-on methods of teaching science Download PDF | Watch Preview Immersion in Inquiry Connections to the Classroom Assessing for LearningWorkshops designed to introduce teachers to formative assessment Download PDF

Squishy Circuits -- Sylvia's Mini Maker Show By Super Awesome Sylvia and her dad, James Are you curious about experimenting with electronics, but the fear of electric shock or soldering iron burns keep you away? Why not try squishy circuits! With a special recipe of food-safe, kitchen-made, pliable dough developed at the University of St. For this build, we’ll be mixing up two different types of dough, and then experimenting. Deionized or distilled water (Tap water is OK if you don’t have any)FlourSaltSugarVegetable oilCream of tartar (or lemon juice to substitute if you can’t find the stuff)Food coloringAnd last but not least, some measuring cups and a medium sized pot to mix it all up in For basic experimentation, you’ll need: 6 volt battery pack (or 9 volt battery)LEDsToy motorBuzzerOr head over to the Maker Shed and get the Squishy Circuits kit, perfect for classrooms, it’s got everything you need to start experimenting with your conductive dough.

Transforming a School Library Into a Makerspace It’s back-to-school season! Students at Grand Center Arts Academy (GCAA), a public charter school in St. Louis, have arrived to find a portion of their library transformed into a makerspace. The GCAA Makerspace is a drop-in space for students to maximize their creative genius. Students have access before school, during study hall, at lunch, and after school to invent using a variety of electronics and workshop tools including Arduino, Raspberry Pi, Makey Makey, a MakerBot Replicator 2, and plenty of craft supplies. GCAA parents & community members have been rallying behind the makerspace, even before its opening. “Makerspace provides GCAA students with unique opportunities to meld left-brain critical thinking skills with right-brained creativity and innovations to create solutions to real world problems,” said Belisle-Iffrig. Many donations of “junk drawer” items including cardboard, craft materials, and tools have been arriving. Parker Thomas Related