By: Carolyn Chung, Sophia Hartwig, Gabby Pollack, Alexis Steffe

Slides:

Advertisements

Similar presentations

Tuesday October 30, Really know 3 Know 2 Know most 1 Know sort of 0 Dont know Collect quiz corrections.

Advertisements

T. Trimpe Junk Box Wars Super Slingers T. Trimpe

Research Teaming with Marshmallows. As a team, you will need to construct a catapult that can launch a marshmallow the farthest distance. Your team will.

By Ricky Haitaian and Charlie Comer. How we built the crossbow.  We started off by rolling up 4 half sheets of paper for the arms of the crossbow. Then.

Lesson 4: What is friction?. Period 1 the amount resistance between two objects it happens when two objects rub together can create heat when you rub.

 Andrew Roberts › › 7 year participant in Science Olympiad  Multi event medal winner at regional and state competitions.

HARMLESS HOLDER DESIGN SQUAD ENGINEERING CHALLENGE.

Engineering Applications

Scratch Robots Catapult. Premium Quality Junk Modules Catapult – Step 1 Parts: - 8.5” x 11” cardboard - 4”x6” Foamie - 1 Starbucks.

Build a catapult to launch a marshmallow at a target

CATAPULT LAB COME IN QUIETLY, TAKE OUT NOTEBOOK, AND HW ANSWER FOLLOWING QUESTION IN COMPLETE SENTENCES DO-NOW: IN YOUR OWN WORDS WHAT IS A CATAPULT, WHAT.

Mr. Teddy Builds a Catapult Teddy has lots of items to use to build his catapult.

Wednesday Warm Up October 16.

Tuesday Warm Up October 15.

Storm the Castle Daniel Anderson. Storm the Castle Storm the Castle is a challenge to : Design a device that uses only the energy of a falling counterweight.

1. Open up a brown paper bag.. 2. Cut of the bottom of the bag.

 At the beginning of the event, each team will receive an identical bag of materials.  They will have 40 minutes to build a structure/device that can.

Catapult: Any machine that hurls a projectile. “Kata” means downward. “Peltos” refers to a small circular shield carried in battle. “Katapultos” was taken.

 Simple Machine – a machine that does work with only one movement of that machine.  Ideal Mechanical Advantage – the term that is used to describe the.

Boat Launching- Science Shannon Kelly Think Design Enjoy.

Fun with Physics Intersession By Josh Walters. In this intersession (fun with physics) we did a lot of hands on projects to help us learn more about physics.

Final Project Brian Conicker Teddy Egnaczyk. 1.Setup.

By Nate and Ammanuel Catapult Make OUR GOAL Our goal throughout this project was to successfully create a catapult with popsicle sticks.

Central Primary School Arts Day Second Grade: How to Make a Sketch Book.

Catapult Project. Must have.. Base- can use a variety of items or set ups but all catapults must have a bottom base or support structure Base- can use.

Catapult Challenge. Investigate  What do you know about energy? Energy that is available for use is called stored energy. Examples of things with stored.

The Black Table Mia, Michael, Kaia, and Keanan. Our Castle.

Our Catapult Team Members: Christopher, Riley, Olivia.

TEAM TAPE CATAPULT ALEXANDER, CAROLINE, OWEN, AND GRACE.

 What is a catapult?  How can you use a catapult?  When was it created?

The Effects of Newton’s Law on a Catapult By: Jonas Exey, Bjorn Grong, David Dininger, Donald Kjornes, Tyler Hamann.

Egr 102 Final Design Project. Catapult Design Goals: – Shoot a ping pong ball exactly cm (measured from the front of the catapult) – Score based.

Walk-In Open your notebook and write the date and this title: Stored Mechanical Energy and Catapults.

By: Ashley Ladzenski, Samantha Foerst, Mackenzie Murphy, and Camryn Hannigan.

Team Members: Anjali,Ivy,Tristen

6th Grade Science in English

Mechanical Advantage and Efficiency

Catapult Challenge!.

Science – Day 3 Agenda Have out the following: TODAY’S OBJECTIVE:

Lesson 61 Changing Positions Day 1

Science - Year 3/4A Summer 2

Tension and Compression

Mangonel: Beam, bucket/sling, axel. TENSION. Pivot point (fulcrum)

STEM = Science, Technology, Engineering, and Math

Learning Activity Create a demonstration of an object in motion that

Habit #6 – Synergize (Part 3)

3rd Grade Amazing Earth March

Team Members: Shawn, Brett, Tori, And Bella

Mystery Architecture The event where you don’t know what you are doing, and that is kind of the point.

Pull the spring scale a longer distance.

Learning Activity Create a demonstration of an object in motion that

Homework Due Friday.

Walk-In Take out notebook, folder, pencil box.

Homework Due Friday.

Moving Systems: Mint Racers

Team Members: Dylan, Elijah, Lilla, and Maddy

If you did not do so yet, join Google Classroom:

Team Members: Arabelle, Caleb, Katie, and Lucas

Team Members: Holly, Brad, Bella, and James

Team Members: Gabe D, Carter K, Megan A, Isabella S

Moving Systems: Mint Racers

Team Members: JOSH, Aiden, Abigail

By: Grace, James, Haley, Joey, Luke

Moving Systems: Mint Racers

Team Members: Paige, Ben, Ellie, and Givonni

Lesson 3: EQOD: Build a marshmallow catapult to demonstrate how potential energy is transformed into kinetic energy.

Burwood Goes Ballistic!

Team Members: Jordyn, Stephanie , Maddie, and Connor

Presentation transcript:

By: Carolyn Chung, Sophia Hartwig, Gabby Pollack, Alexis Steffe Catapult By: Carolyn Chung, Sophia Hartwig, Gabby Pollack, Alexis Steffe

Our Materials Our Original Catapult 2 chopsticks 15 popsicle sticks Roll of tape 5 long rubber bands 5 short rubber bands 3 spoons

Our Original Plan Our original plan was to put at least 5 or 6 popsicle sticks as the platform for the catapult. After taping them all together, we would add a short rubber band to act as the force for the launch, placing the half of a chopstick to represent the peg to pull back the rubber band. Placing the regular length of the chopstick will support the spoon. The spoon will hold the item (marshmallow, eraser cap, etc.) and pulling back the rubber band to fling the item across the room and will hopefully hit its target.

Our Improvements Instead of using the “peg” and the rubber band, we launched the catapult by hand. We made that decision because the catapult launched farther and easier by hand than with the rubber band. We took away the pegs to hold the rubber band and added one under the spoon for support. This helped the catapult function better.

Trial 1

Trial 2

Our Team! Carolyn, (I blinked), Lexi, Sophia, Gabby (weird looking leg)

Our Catapult

Our Castle

Our Official Logo