unit 4: thinking like a scientist theme 7: why does water move?
TRANSCRIPT
![Page 1: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/1.jpg)
Unit 4: Thinking Like a Scientist
Theme 7: Why Does Water Move?
http://www.koicarp.net/Aquatic_Section/images/water.jpg
![Page 2: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/2.jpg)
visible- can be seen
Distant objects become visible when we look through binoculars or a telescope.
http://www.teleskop-service.se/produkter/eng/binocularspics/start/medium/Marine70frei.jpg
![Page 3: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/3.jpg)
tide- when the level of the oceans and seas rises and falls about every 12 hours
This low tide has reached the shore.
http://www.vukutu.com/blog/wp-content/uploads/2008/11/bore-tide.jpg
![Page 4: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/4.jpg)
shore- the land along an ocean, sea, lake, or river
Vacationers love to relax on the beach shores.
http://www.manuelantoniovacationrentals.com/files/mavrentals/images/manuel-antonio-national-park-beach-shore_001.jpg
![Page 5: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/5.jpg)
chisel- a sharp tool for cutting stone, wood, metal, or other hard materials
Artists use a chisel to create works of art.
http://www.just-kids-furniture.com/images/how-to-sharpen-wood-chisel1.gif
![Page 6: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/6.jpg)
wedge- a piece of wood or metal shaped like a triangle. One edge is forced between two objects to push them apart.
The wedge was forced between the tree stump to insert the stick.
http://www.spectrum.usask.ca/schoolchallenge/wedge_rev.gif
![Page 7: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/7.jpg)
swift- to move very quickly
A swift bird can fly away to escape a predator.
http://www.moolf.com/images/stories/Animals/Fastest-animals-in-the-world/swift.jpg
![Page 8: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/8.jpg)
analyze- to separate it into parts to study it closely
I will analyze the puzzle pieces so they all fit together.
http://msbrowne101.files.wordpress.com/2009/10/analyze.jpg
![Page 9: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/9.jpg)
model- a small version or copy of a larger object
The model train had miniature parts that should not be left unattended.
http://www.freefoto.com/images/9905/02/9905_02_34---Athearn-Genesis-SD70-MAC-model-train_web.jpg
![Page 10: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/10.jpg)
current- when parts of a body of water flow together in one direction
Some currents flow on the surface and some flow deep below the surface.
http://www.loving-long-island.com/image-files/rip-current-1.jpg
![Page 11: Unit 4: Thinking Like a Scientist Theme 7: Why Does Water Move?](https://reader035.vdocument.in/reader035/viewer/2022072117/56649e1b5503460f94b09b01/html5/thumbnails/11.jpg)
coastline- the line that marks the boundary between the land and an ocean or a lake
The coastline on a map shows the outline of land next to the water.
http://www.condostx.com/gallery/images/coastline.jpg