https://padlet.com/bpolk3/fk17crugd7us Go to your online tech book for Science (Discovery Education, link on Calendar). Find a "How It's Made" technology video and watch. Write 5 things (number them) about what you learned from the video. Make sure they are complete sentences. en-us 2018-01-08 14:30:45 UTC 2023-05-27 14:47:36 UTC hello@padlet.com https://padlet.com/bpolk3/fk17crugd7us/wish/219377318 1.I learned sound is made by vibrations
2. Everything can make a sound somehow.
3.Different kinds of sound.
4.Sound is similar in different ways.
5. Bending or hitting objects makes sound.

]]> 2018-01-08 15:05:11 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219377318 https://padlet.com/bpolk3/fk17crugd7us/wish/219377809 1. Soil starts as rock.
2. It breaks into little pieces to make soil.
3. It breaks by wind, rain, and ice.
4. Once it is new soil plants will start to grow.
5. sometimes the rocks can by lava form a volcano.

]]> 2018-01-08 15:06:02 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219377809 https://padlet.com/bpolk3/fk17crugd7us/wish/219382357 1. Sound is made by vibrations. 
2. The vibration is called sound waves
3. When things are still they do not make sound, but when it is moved someway, it makes noise.
4. The way we hear in our ear drum is also caused by vibration
5. Any way of using vibration makes noise, sometimes that humans cannot hear. ]]> 2018-01-08 15:13:47 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219382357 https://padlet.com/bpolk3/fk17crugd7us/wish/219382745 1.plants get water from the soil.
2they get food from sunlight.
3 they need water to live
4without sun they die
5 and they can grow plants


]]> 2018-01-08 15:14:26 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219382745 https://padlet.com/bpolk3/fk17crugd7us/wish/219384657 1. fossil are stone not bone 
2. they need to be burred to become a fossil.
3. they are very hard to find.
4. fossils it take long for fossils to form.
5. fossil can be as small as rice.]]> 2018-01-08 15:17:54 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219384657 weston_maddox https://padlet.com/bpolk3/fk17crugd7us/wish/219442239 1. There was a battle of planets.
2. The battle of planets went on for over 500 million years.
3. Mars looked like a moon then another moon hit the outer lars of mars and there was just a core left.
4. Earth is one of the many planets left.
5. The battle took a long time to end.]]> 2018-01-08 17:01:23 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219442239 https://padlet.com/bpolk3/fk17crugd7us/wish/219574679 1. The bones are changed by minerals into fossils.
2. The making of a fossil is called fossilization.
3. Fossilization takes the right conditions.
4.When something dies being buried helps a lot in the making of the fossil.
5. When dirt, sand and mud is put over the fossil it preserves them.

]]> 2018-01-08 22:41:50 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219574679 https://padlet.com/bpolk3/fk17crugd7us/wish/219578224 How Planets Were Made.
1. The discs around planets form from collisions.
2. Before planets were made, there were hundreds of little planets bouncing around the Solar System.
3. Sometimes the planets would stick together and form bigger planets and sometimes the planets would crash into each other and destroy the planets. The little bits that are broken off from the planets crash in to other planets and destroy.
4. Astronomers believe that an astroid hit Mercury and it destroyed the crust. All that is left from Mercury is the iron core. That is also how Mercury got it's redish brown color.
5. Lastly, There was an astroid that slammed into Earth and it blew part of Earth's crust into little astroids.]]> 2018-01-08 23:16:02 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219578224 https://padlet.com/bpolk3/fk17crugd7us/wish/219578782 How 3D printers are made

1: When they are making the 3d printer they need other 3d printers because they use 3d printed parts for the piece of the 3d printer that makes the object.
2: They put a glass sheet under the object while it being made and before they put it there they put a thin piece of plastic over the glass so the glass does not get scratched while there making it.
3: When they are making the project it normally takes 1 hour for them to make the other piece that is 3d printed so this is a 1-2 day project.
4: When they make the gears for the provider they need to make hooks for the gears to stand on so they don't interfere with anything else while its being made.
5: When they make the object it puts layers of melted plastic and when it dries it forms a solid and is difficult to break.]]> 2018-01-08 23:23:57 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219578782 https://padlet.com/bpolk3/fk17crugd7us/wish/219580233 1. Fossils don't just come from bones, they also come from plants and other preliving things.
2. Humans find fossils and put them in museums.
3. Fossils take hundreds of years to form.
4. Fossils get buried in the ground over time are are found by digging them up.
5. Fossils are eventually turned into stone.]]> 2018-01-08 23:43:57 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219580233 https://padlet.com/bpolk3/fk17crugd7us/wish/219584586 1. Sound is made by vibrations. 
2. The vibration is called sound waves
3. when things are still they do not make noise but when are are moving they make noise .
4. we hear in our ear because of vibration that goes throughs it .

5. Any way of using vibration that makes noise humans cannot hear it. ]]> 2018-01-09 00:33:25 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219584586 https://padlet.com/bpolk3/fk17crugd7us/wish/219745495 I learned about how animation is made.
1. You have to put a lot of time and effort to make an animation.
2. Animation is made by thousands of different pictures/drawings that make a movie or clip.
3. Any non live action movie is most likely an animation.
4. A 1 minute animation can be worth more than a thousand drawings.
5.The last step of animation is if you want your animation to be turned into a real movie you can have a movie company approve it and then you can help them to make it into a movie for people to watch. ]]> 2018-01-09 14:34:23 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219745495 https://padlet.com/bpolk3/fk17crugd7us/wish/219746320 1. some planets smash into each other and grow larger.
2. when some planets smash into each other they tern into little bits.
3. only the larger planet survives the  hit.
4. the planets we see today are the ones that survived these giant impacts.
5. debris from smashed infant planets ended up in the asteroid belt a junkyard of rocky, leftover planet remains.]]> 2018-01-09 14:35:42 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219746320 https://padlet.com/bpolk3/fk17crugd7us/wish/219765947 1 Venus is so close to the sun the it rains acid rain 
2 the is no air on the planet and you will it you don't have a space helmet 
3 Jupiter is also a gas planet you can not take you helmet off
4  These planets are dangerous

]]> 2018-01-09 15:04:31 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219765947 https://padlet.com/bpolk3/fk17crugd7us/wish/219766894 hi all]]> 2018-01-09 15:06:06 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/219766894 https://padlet.com/bpolk3/fk17crugd7us/wish/220013768 How The Planets Were Made😲
1. Millions of years ago the small planets in our solar system collided with other ones.
2. Something collided with Mercury that broke the crust off and just let the iron core.
3. A planet sized object slammed into Earth off center blowing a ton of the Earths crust into space.
4. Most of the collisions happened in the inner solar system but Uranus (a planet on the outer system) got hit and turned on its side.
5. Beyond the Kuiper belt is something called an Oort Cloud that is so far out that light from the sun takes a solid year to reach it.]]> 2018-01-10 00:46:58 UTC https://padlet.com/bpolk3/fk17crugd7us/wish/220013768