Table of Contents
How is a seesaw made?
A seesaw is a specific type of lever; it consists of a long beam attached to a pivot called the fulcrum. As soon as you put weight on one end by sitting on one side of the beam it drops to the ground. This is because the force of gravity is acting on the weight of your body, pulling it and the beam down.
How do you build a teeter-totter?
Tip
- Create a basic drawing of your teeter-totter or print a blueprint to follow.
- Cut the 2 by 4 piece of lumber into six equal pieces.
- Drill out the hole in the upper section of the fulcrum posts.
- Assemble the base and fulcrum.
- Sand the exposed edges down to rounded corners for safety.
How do you make a seesaw for a science project?
Build a SeeSaw
- Cut empty paper towel roll in half.
- Using a ruler and pen, mark the center of the halved paper towel roll.
- Fold the halved paper towel roll in-half lengthwise, and poke two holes through the folded roll at the center location marked in Step 2.
- Make the holes into slots, to allow for horizontal adjustment.
What simple machine is a see saw?
lever
A lever consists of a rod or plank that is free on both ends, like the plank of a seesaw, and some steady object on which the plank can rest, like the center post of a seesaw. The fixed center point on which the plank moves is called the fulcrum.
What is the longest video you can upload to seesaw?
I was shocked today to find out Seesaw does not allow a video attachment of longer than 5 minutes!
How long is a teeter totter?
9 Feet 8 Inches
Teeter Totter (9 Feet 8 Inches Overall Length)
How does a see saw make work easier?
When a force is used to move something, work is done. The amount of work depends on the amount of force and the distance moved. A seesaw or teeter-totter is a simple machine found on a playground. It acts as a lever, which is simply a bar or rod that pivots (turns) on a point called a fulcrum.
What kind of simple machine is seesaw?
How does seesaw work and how does it work?
How it works. Seesaw works on any device and any set up — 1:1 or shared! Students use intuitive tools to capture and demonstrate learning in a portfolio. Teachers get valuable insights into what students understand without extra work. Families see their child’s work and leave comments and encouragement.
Where did the term ” see saw ” come from?
The term may also be attributable to the repetitive motion of a saw. It may have its origins in a combination of “scie” – the French word for “saw” with the Anglo-Saxon term “saw”. Thus “scie-saw” became “see-saw”.
How much does it cost to get a seesaw license?
Seesaw for Schools costs $5.50 USD per student / per year, with volume discounts available for purchases greater than 1,000 student licenses. Please request a quote for additional info, pricing in other currencies, or to place your order. What is Seesaw? Learn more.
Why is seesaw the best platform for learning?
Demonstrate and share learning. Seesaw is the best platform to meaningfully engage students in their learning. Sign Up Free. Students explore a variety of powerful tools (like drawing, voice recording, taking videos, and more!) to show what they know in the way that works best for them.