A high school project including constructing a bridge that would withstand a very good amount of wei

Audio over a static image or slideshow may also violate Rule 0. This includes music visualizers and lyric videos 1. So a video of Winston Churchill playing tennis would be allowed, but a video of Theresa May playing ping-pong would not be.

A high school project including constructing a bridge that would withstand a very good amount of wei

However, you cannot make a direct comparison of the strength of these two bridges, because there are too many variables — the bridges are different types and they are made from different materials. This part of the procedure is just intended to introduce you to different ways of building model bridges.

For your science project, you will need to build several additional bridges where you only change one variable for example the bridge material, type of bridge, or joint materialand keep all the other variables constant.

This structure is very good at resisting wind loads. civil engineering: The field of engineering pertaining to non-moving structures such as roads, sewers, towers, buildings and bridges. deflection: The amount a structure bends or moves from its "at rest" position. The journey of a group of high school freshmen as they work to produce one of the world’s longest, strongest and lightest popsicle stick bridge. Our Goal As mentioned before, the goal of this project is to create one of the world’s longest, strongest and lightest popsicle bridge. PROBLEM: Designing and building a bridge, which will be able to withstand a large amount of pressure. DESIGN BRIEF: The bridge must be a truss bridge. It must have a span of 9 – 12 inches, a width of 3 ½ inches, and a height of no more than 4 inches.

Follow the procedure to learn about building model bridges, then see the last step of the procedure for some ideas for the tests you can do. Do your background research so that you are knowledgeable about different types of bridges: We will show you two different bridges with two different materials: We will also show you some tips and tricks for building bridges with Popsicle sticks and straws.

After you build these two bridges, you will have the skills you need to build bridges you design yourself. We will show you how to build A a Warren truss Popsicle stick bridge and B a Howe truss straw bridge.

Draw a full-scale schematic of your bridge design. Graph paper makes drawing good schematics easier, and a good schematic makes building a bridge much easier.

A high school project including constructing a bridge that would withstand a very good amount of wei

Download schematics for the Warren truss Popsicle stick bridge pdf and the Howe truss straw bridge pdf. The schematics for the Popsicle stick and straw bridges you downloaded in step 3 have instructions for making those specific bridges.

Lay out the bridge pieces on the schematic you have made or downloaded. The schematic shows you exactly where each piece needs to go. Here are some general tips and tricks to help you as you build bridges. Tips for Popsicle Stick Bridges: Choose your Popsicle sticks carefully.

Look for straight, unbroken, knot-free sticks.

The Physics Of Bridges

Weak Popsicle sticks will make a weak bridge. See Figure 2, for examples of Popsicle sticks to avoid. Examples of poor-quality Popsicle sticks. Avoid A bowed sticks, B knotty sticks, C bent or curved sticks, and D broken sticks.

E is another example of what knots can look like. Pay careful attention to glue work at joints.

Newspaper Tower - Activity - TeachEngineering

Do not use too much glue—if glue oozes out from between the joint, you have used too much. Wipe off the excess and apply less glue next time.

See Figure 3 to see about how much glue to use. Use a cotton swab to spread a very thin layer of wood glue, as shown on the top stick. Or, apply a thin line of glue down the middle of the stick, as shown on the bottom stick. After you glue a joint, clamp the joint with a binder clip and keep the binder clip on until the glue in the joint is completely dry.

Without clamps, the bond between Popsicles sticks is quite weak. Figures 4, show some different ways to use binder clips as clamps.TAVARES – The Little Lake Harris Bridge was built in to connect Tavares and Howey-in-the-Hills on State Road Today, its days are numbered.

Work on a replacement bridge is expected to. Partial Design Process These resources engage students in some of the steps in the engineering design process, but do not have them complete the full process.

While some of these resources may focus heavily on the brainstorm and design steps, others may emphasize the testing and analysis phases. lets build a bridge- good link to stem type site Model Art Straw Bridge Project - a triangle is a very strong shape and this is why it is often used the build structures such as bridges and many buildings.

did this in middle school. Bridge project. did this in middle school.

A high school project including constructing a bridge that would withstand a very good amount of wei

See more. This routine asks students to uncover their initial thoughts, ideas, questions and understandings about a topic and then to connect these to new thinking about the topic after they have received some instruction.

PROBLEM PROJECT: TOOTHPICK BRIDGE DUE: Friday, October 24, (Start your project early. This one will take time) PROBLEM Design a bridging structure that will span a gap of cm and withstand a load of grams. 3. Record any design changes you make when building your bridge and explain why this was necessary.

Post-Lab Activity. The students are to describe what they observed during this activity as well as some principles of physics. The similarities between engineering a bridge .

The Effect of Bridge Design on Weight Bearing Capacity | Science Project