TY Science: Term 2 by https://padlet.com/13ecox_smith_occ/mi4v2ouikosw What I learned in Science. en-us 2017-02-07 12:20:28 UTC 2023-05-25 22:40:37 UTC hello@padlet.com https://openclipart.org/image/2400px/svg_to_png/203314/chemical.png Flame test 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/152102406 2017-02-07 12:28:34 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/152102406 How Fireworks work 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/152102636 Science behind fireworks]]> 2017-02-07 12:29:48 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/152102636 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/152102966 2017-02-07 12:32:01 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/152102966 7.03.17 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/158297077 The Room]]> 2017-03-07 11:53:11 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/158297077 Results for death room 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/161456128 2017-03-21 12:06:13 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/161456128 Death room 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/161456778 2017-03-21 12:08:25 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/161456778 Weather 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/163041059 Ireland Vs. Chile]]> 2017-03-28 08:28:59 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/163041059 Columbia NASA space shuttle 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168056024 the image:Columbia lifts off for the first time from Kennedy Space Center on April 12, 1981. Credit: NASA   
On Feb. 1, 2003, space shuttle Columbia broke up as it returned to Earth, killing the seven astronauts on board. NASA suspended space shuttle flights for more than two years as it investigated the disaster.
An investigation board determined that a large piece of foam fell from the shuttle's external tank and fatally breached the spacecraft wing. This problem with foam had been known for years, and NASA came under intense scrutiny in Congress and in the media for allowing the situation to continue.
]]> 2017-04-25 10:36:05 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168056024 measure the rate of oxygen gas production 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168058028 2017-04-25 10:47:48 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168058028 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168058626 2017-04-25 10:51:26 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168058626 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168061152 2017-04-25 11:08:28 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168061152 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168061425 2017-04-25 11:10:13 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168061425 How is lightning formed? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168061775 Lightning is an electric current. Within a thundercloud way up in the sky, many small bits of ice (frozen raindrops) bump into each other as they move around in the air. All of those collisions create an electric charge. After a while, the whole cloud fills up with electrical charges.]]> 2017-04-25 11:12:14 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168061775 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168062841 2017-04-25 11:19:07 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168062841 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168063117 2017-04-25 11:20:54 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168063117 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168063299 2017-04-25 11:22:10 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168063299 Titration 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168063686 2017-04-25 11:25:03 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168063686 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168063980 2017-04-25 11:27:10 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168063980 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168064391 2017-04-25 11:30:19 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168064391 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168064624 2017-04-25 11:31:50 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168064624 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168064972 2017-04-25 11:33:57 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168064972 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168065145 2017-04-25 11:35:15 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/168065145 What is NASA? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170716444 2017-05-09 10:27:21 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170716444 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170719438 2017-05-09 10:46:39 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170719438 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170719664 2017-05-09 10:48:12 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170719664 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170720048 2017-05-09 10:50:38 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170720048 How strong is lightning? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170720867 “An average bolt of negative lightning carries an electric current of 30,000 amperes (30 kA), and transfers 15 coulombs of electric charge and 500 megajoules of energy. Large bolts of lightning can carry up to 120 kA and 350 coulombs.]]> 2017-05-09 10:56:22 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170720867 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170721184 2017-05-09 10:58:38 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170721184 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170721262 2017-05-09 10:59:13 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170721262 How was NASA created? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170721670 With this simple preamble, the Congress and the President of the United Statescreated the National Aeronautics and Space Administration (NASA) on October 1, 1958. NASA's birth was directly related to the pressures of national defense]]> 2017-05-09 11:01:48 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170721670 what is a rocket? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170721918 A rocket (from Italian rocchetto "bobbin") [nb 1] is a missile, spacecraft, aircraft or other vehicle that obtains thrust from a rocket engine. Rocket engine exhaust is formed entirely from propellant carried within the rocket before use. ... In fact,rockets work more efficiently in space than in an atmosphere.]]> 2017-05-09 11:03:27 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170721918 How do rockets fly? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170722238 Rocket Propulsion. Rockets (and jet engines) work much like a balloon filled with air. ... This results in a net force acting forward on the balloon—thrust. The balloon flies forward under the influence of the thrust, and the air coming out of the back of the balloon is the equal and opposite reaction to the thrust.]]> 2017-05-09 11:05:22 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170722238 how big are rockets? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170722449 The Soyuz rocket that will launch Tim into space is 45 m high, this something as tall as a 15 storey building. But the largest rocket ever flying to space, the Saturn V, was much bigger than that. It was 110 m hight, as tall as a 36 storey building!]]> 2017-05-09 11:06:43 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170722449 how far away is the nearest star? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170723154 Scale of distance to closest stars. The nearest stars to our solar system, are located in the Alpha Centauri system. The two main stars are Alpha Centauri A and Alpha Centauri B, which are approximately 4.3 light years away from Earth.]]> 2017-05-09 11:11:18 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170723154 Stars ant they're sizes 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170724910 2017-05-09 11:21:05 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170724910 star constilations 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170725822 2017-05-09 11:26:33 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170725822 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170726407 2017-05-09 11:30:10 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170726407 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170726916 2017-05-09 11:33:05 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/170726916 what is mach? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172033556 Mach
the ratio of the speed of a body to the speed of sound in the surrounding medium. It is often used with a numeral (as Mach 1, Mach 2, etc.) to indicate the speed of sound, twice the speed of sound, etc
]]> 2017-05-16 09:10:40 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172033556 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172033777 2017-05-16 09:12:24 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172033777 how do skyscrapers stay up? 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172034049 2017-05-16 09:14:39 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172034049 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172034778 2017-05-16 09:19:28 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172034778 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172034869 2017-05-16 09:20:01 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172034869 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172035060 2017-05-16 09:21:14 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172035060 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172046386 2017-05-16 10:38:08 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172046386 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172047146 2017-05-16 10:43:11 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172047146 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172047296 2017-05-16 10:44:11 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172047296 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172047771 2017-05-16 10:47:10 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172047771 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172048190 2017-05-16 10:49:39 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172048190 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172048773 2017-05-16 10:52:58 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172048773 13ecox_smith_occ https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172049467 2017-05-16 10:57:26 UTC https://padlet.com/13ecox_smith_occ/mi4v2ouikosw/wish/172049467