Use what you have learned about linking, narrative chains, and the components of a narrative chain to create an original narrative chain. This assessment has two parts. Read the requirements of both parts, including the rubric, before you begin working. Part I: Narrative Chain Choose a subject area that you are currently studying. Be sure to identify what subject you are choosing. Create an original narrative chain on a topic in that subject area. Try to choose a topic that you are working on right now or have recently worked on. Be sure to identify the topic and what specific information you are learning in your narrative chain. Include 5–10 specific items to link in your narrative chain. Include physical movements in your narrative chain, like the video example in the lesson, or images, like the first four presidents example. Your narrative chain must be original. In other words, you must create it yourself. Once you have created your narrative chain, you have several options to display your learning.

Follow these directions and answer the questions. 1. set up the ripple tank as in previous investigations. 2. bend the rubber tube to form a "concave mirror" and place in the ripple tank. the water level must be below the top of the hose. 3. generate a few straight pulses with the dowel and observe the reflected waves. do the waves focus (come together) upon reflection? can you locate the place where the waves meet? 4. touch the water surface where the waves converged. what happens to the reflected wave? 5. move your finger twice that distance from the hose (2f = c of c, center of the curvature) and touch the water again. does the image (the reflected wave) appear in the same location (c of c)? you may have to experiment before you find the exact location. sometimes it is hard to visualize with the ripple tank because the waves move so quickly. likewise, it is impossible to "see" light waves because they have such small wavelengths and move at the speed of light. however, both are examples of transverse waves and behave in the same way when a parallel wave fronts hit a curved surface.

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

If we relied solely on the nonrenewable resources found in the u.s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal