Carefully and slowly invert the bottle without touching the paper, and place it directly on top of the cold-water bottle on the plate. Line up the mouths of the bottles, but leave the index card in place. Repeat Steps 5 and 6, topping the remaining cold-water bottle with a piece of index card, inverted and placed on top of the hot-water bottle ...

Two high-performance, relocatable, six-degrees of freedom shake tables are located in a trench along the north wall of the main laboratory. The tables can be controlled either independently or as a single, …

The Exploratorium; Add to list Go to activity Activity link broken? See while it's at the internet library. This service guide includes instructions on like to build a "Shake Table" per mounting an eccentric mass (off center) on the shaft of one small dc motor. Learners use this table to simulates the shaking of an earthquakes.

Fill the cup with coins or other small weights, making sure the marker stays vertical. Fold a piece of paper in half lengthwise, then fold it in half lengthwise again. Unfold the paper and cut along the folds to form four equal-sized strips. Tape the strips of paper together end to end, to form one long strip.

Carefully mix approximately equal amounts of sand and salt (about 1/4 cup each) in the plastic bag. Seal the top of the bag. Tilt the bag so your sand–salt mixture is concentrated in one corner, then cut a small hole in the opposite corner, making sure nothing leaks out. Insert the straw 1cm into the hole (see below, at left), leaving about 3 ...

The PEER Earthquake Shaking Table, dedicated in 1972, was the first of its kind and at 20′ x 20′ is still the largest multidirectional shaking table in the US. The shaking table is …

Shake Table.....6/25/04 1 Don Rathjen....Exploratorium Teacher Institute....3601 Lyon St., San Francisco, CA [email protected] © 2003 Exploratorium,

Friday, January 24, 2014 8:00-11:30 p.m. Tickets for Exploratorium's Fourth Annual Fundraiser Now on Sale Celebrate the artistry of mixology, shaken with the science behind the craft, at the Exploratorium's fourth annual Science of Cocktails, Friday, January 24, 2014. The fundraising event transforms the museum into a laboratory of …

But we would recommend you take public transport to visit. Here are the ways you can get to the Exploratorium by public transport: Muni's E Embarcadero Streetcar – Stops in front of the Exploratorium …

Preparation. Carefully cut the lid or flaps off the cardboard box. Stand the box up on one of the smaller sides. Carefully poke two holes opposite from each other near the rim of the cup. Tie a ...

A fixed steel frame/plate 1200 × 800 mm with mounting holes of Ø16 mm; Linear guiding axis 102 cm long, with a 10 × 14 × 9 cm aluminum cart for regular, continuous movement. The cart was driven by a rack and pinion mechanism of Ø6.35 mm and 24 teeth and slid along a stainless steel shaft using linear bearings.

1. You will be preparing four trays for testing models of four different soil types: bedrock, gravel, alluvium, and sand.
2. To prepare the bedrock model, fill one tray about half full of Play-Doh (either store-bought or homemade).
3. To prepare the gravel model, pour dry Grape-Nuts cereal into another tray until the layer is a…

1. You will be preparing four trays for testing models of four different soil types: bedrock, gravel, alluvium, and sand.
2. To prepare the bedrock model, fill one tray about half full of Play-Doh (either store-bought or homemade).
3. To prepare the gravel model, pour dry Grape-Nuts cereal into another tray until the layer is at least 1 inch deep.
4. To prepare the alluvium model, mix about 2-3 cups of dry Grape-Nuts cereal with about 1 cup of water and pour the mixture into another tray. The layer should be at least 1 inch deep. If needed, mix...

Complete the Shake Table Put a ball in each of the four caps. Place a cap at each corner of the unused board, as shown. Put the board with the shaker on top of the balls. Stretch two large rubber bands around the whole shake table to hold it together. Center the rubber bands over the balls in the caps. 8 9 11 5 7 10 6

This science project is based on a classic science demonstration, nicely described by the Exploratorium, a hands-on science museum in San Francisco: Exploratorium Staff. (n.d.). The Science of Bread: Yeast-Air …

Bench-scale shake table is an engaging tool to conduct hands-on experiments on physical structures using modern instrumentation (e.g. sensors and data acquisition system) and …

Shake Table Howtosmile Learners use this table to simulate the shaking of an earthquake Learners build structures with wooden blocks, pasta, or a variety of o

Shake table tests play an important role in the research carried out worldwide to improve existing knowledge on the seismic performance of buildings and other civil engineering structures, including non-structural elements, and also for the seismic qualification of electromechanical equipment. Due to physical constraints, testing of real …

Yeast-Air Balloons. The purpose of any leavener is to produce the gas that makes bread rise. Yeast does this by feeding on the sugars in flour, and expelling carbon dioxide in the process. While there are about 160 known species of yeast, Saccharomyces cerevisiae, commonly known as baker's yeast, is the one most often used in the kitchen.

Xi and Biden are set to have their first face-to-face meeting in a year on Wednesday during the Asia-Pacific Economic Cooperation forum, as well as at an undisclosed location in San Francisco. The ...

The shake table was designed by researchers in the UC San Diego Department of Structural Engineering in the early 2000s to be able to move in three directions. Specifically, the design called for the 10 actuators, or pistons, required to reproduce earthquake ground motions in six degrees of freedom. But based on the …

Toss all the pennies onto a table surface. Remove the pennies that land tail side up and put them flat on the left side of the table, arranged in a tall column. Gather up the remaining pennies and toss them again. Remove the pennies that land tail side up, and arrange them in a second column, right beside the first column.

Shake Table, Venetia Valley MiniExploratorium Middle School. mrsinger. Jan 17, 2008. 1867 views. An exhibit by 8th graders at Venetia Valley K

The Exploratorium in San Francisco, California designed three main components related to earthquake engineering for this outdoor exhibit. ... For the shake table, they found that the majority of visitors were young (age 19 or under), generally understood that the exhibit demonstrated the effects of earthquakes on the built …

An electromotive series table shows the electrode potentials of metals and allows you to predict which metals will work well in making a hand battery. ... Exploratorium Youtube; Legal Menu. The Exploratorium is a 501(c)(3) nonprofit organization. Our …

Ideas from the Exploratorium; Build Your Own Seismometer; Make a Shake Table; See Also. Science Buddies; Successful Science Fair Projects; The Ultimate Science Fair Resource; California State Science Fair; All Science Fair Projects; Prepare for the Science Fair-animated introduction to the middle school science fair, created by a high school ...

The shake table was originally designed in 2001-02 to reproduce all the directions of ground motion in an earthquake, but it was built with the capability of only one horizontal direction of motion due to budget constraints. In 2009, the Jacobs School of Engineering at UC San Diego received $2 million from the Department of Energy to add ...

This activity guide includes instructions on how to build a "Shake Table" by mounting an eccentric mass (off center) on the shaft of a small dc motor. Learners use this table to simulate the shaking of an earthquake. Learners build structures with wooden blocks, pasta, or a variety of other simple materials and observe how the structures hold up on the …

In 2005, engineers at the University of California, San Diego tested a seven-story, 275-ton building to see whether it could withstand tremors like the ones delivered by the 1994 Northridge quake that hit Los Angeles. They …

The white stuff we know as sugar is sucrose, a molecule composed of 12 atoms of carbon, 22 atoms of hydrogen, and 11 atoms of oxygen (C12H22O11). Like all compounds made from these three elements, sugar is a carbohydrate. It's found naturally in most plants, but especially in sugarcane and sugar beets—hence their names.

Structural tests and shake tables are some tests. Shake tests move in three directions at once to simulate the movement of earthquakes. Double mid-ply wall and steel rods are some construction materials and techniques mentioned. 4. Now go to the following video, an in-depth look into why earthquakes occur and an earthquake

4. Bubble Room — Boston Children's Museum. The Bubbles Exhibit at Boston Children's Museum. A classic exhibit that's been around since 1985, the Bubble Room has several tables with different ...

This activity guide includes instructions on how to build a "Shake Table" by mounting an eccentric mass (off center) on the shaft of a small dc motor. Learners use this table to …

Data Table below, you will also find later in this handout a Sample Completed Data Table showing expected results, and a Teacher Reference Data Table showing actual substance names). Procedure • use small test containers to find whether or not food coloring will mix with each of the five substances, and record in the data table

(Exploratorium, n.d.) In addition to being soft in nature, sand or landfill can also undergo a liquefaction process where it changes from a wet solid into a dense liquid, ... With your simple, hand-powered shake table, you cannot shake real sand fast enough to achieve liquefaction; so instead, a cornstarch mixture is used, which can support a ...

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