Aktivitātes Pārskats
Viens jautrs un vienkāršs veids, kā atcerēties dažādu starojuma veidu secību, ir izmantot šo mnemoniku: “ R ed m onkeys i n v ans u se x -ray g lasses” . Tas ir arī jautri, kad jūsu studenti nāk klajā ar savējiem! Šajā nodarbībā studenti izveidos EM spektra diagrammu . Tiem jāietver katra starojuma veida lietojumi un bīstamība, un tie var radīt savu mnemonisko. Studenti var izmantot izveidoto diagrammu kā pārskatu, un šo darbību var pabeigt vienības sākumā vai beigās.
Šo darbību jūsu studentiem var viegli atšķirt un pārveidot, noņemot rindas un izdzēšot vai pievienojot informāciju. Izgrieziet diagrammas paraugu un lieciet studentiem to salikt kā finierzāģa puzli. Kā alternatīvu var likt studentam vai mazai grupai aizpildīt katru kolonnu, pēc tam apvienot kolonnas, lai izveidotu pilnu spektru. Jūs varat arī izvēlēties likt studentiem diagrammā uzrakstīt viļņu garuma un frekvences diapazonus, lai gan tas var būt sarežģīti, jo bieži dažādās starojuma daļas pārklājas, un studentiem var šķist, ka diapazoniem atrastais skaits dažādās vietnēs atšķiras.
Veidņu un Klases Instrukcijas
(Šīs instrukcijas ir pilnībā pielāgojamas. Pēc noklikšķināšanas uz "Kopēt darbību" atjauniniet norādījumus uzdevuma cilnē Rediģēt.)
Studentu instrukcijas
Izveidojiet diagrammu, kas ilustrē elektromagnētisko spektru un tā īpašības.
- Noklikšķiniet uz "Sākt piešķiršanu".
- Kā kolonnu nosaukumus uzrakstiet starojuma veidu nosaukumus.
- Katrā kategorijā ierakstiet frekvences un viļņa garuma diapazonu.
- Rakstiet dažus katra starojuma veida izmantošanas veidus rindā un pievienojiet dažus attēlus, lai ilustrētu savas idejas.
- Norādiet katra starojuma bīstamību cilvēkiem un bīstamības rindā. Pievienojiet dažus attēlus, lai ilustrētu savas idejas.
- Pievienojiet jebkādu papildu informāciju, kas, jūsuprāt, ir svarīga.
- Saglabājiet un iesniedziet savu scenāriju.
Nodarbība Plāns Atsauces
Rubrika
(Savu varat izveidot arī Quick Rubric.)
| Proficient 17 Points | Emerging 9 Points | Beginning 0 Points | |
|---|---|---|---|
| EM spectrum categories | All of the parts of the EM spectrum are put in the correct order and spelled correctly. | Most of the parts of the EM spectrum are in the correct order. | Some of the parts of the EM spectrum are in the correct order. |
| Properties | The wavelength and frequency ranges are listed correctly for every part of the EM spectrum including units. | The wavelength and frequency ranges are listed for most parts of the EM spectrum including units. | The wavelength and frequency ranges are listed for some parts of the EM spectrum including units. |
| Uses | There are a range of uses listed for each part of the EM spectrum. | There are some uses listed for nearly every part of the EM spectrum but there are a few parts missing. | There are some uses listed for some parts of the EM spectrum. There are many parts with no uses listed. |
| Dangers | There are a range of dangers listed for each part of the EM spectrum. | There are some dangers listed for nearly every part of the EM spectrum but there are a few parts missing. | There are some dangers listed for some parts of the EM spectrum. There are many parts with no dangers listed. |
| Vizualizations | The visualizations clearly represent examples of uses and dangers for each part of the EM spectrum. | There are visualizations for the dangers and uses of each part of the EM spectrum but they are not clear and sometimes muddled. | There aren't visualizations for the dangers and uses of each part of the EM spectrum. |
| Evidence of Effort | Work is well written and carefully thought out. | Work shows some evidence of effort. | Work shows little evidence of any effort. |
Vairāk Storyboard That Darbības
Elektromagnētiskā Spektra
- 100_9997 • AlishaV • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Burnt • erix! • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- CAT scanner • Muffet • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Heat • oatsy40 • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- iPhone • goto_ • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Love tan? • TimOve • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- microscope • Key Foster • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- My burned hand with cadaver skin bandage • cbede • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- padded cell • Project-128 • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Remote Control • steakpinball • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- sunburn • Dale Prince • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- sunburn — April 23 • theogeo • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Téléscope • Goulven Champenois • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Thermometer • jetsandzeppelins • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Tightened 100 dollar roll. • Jenifer Corrêa • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Varian radiation therapy machine • IndyDina with Mr. Wonderful • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Ya, that's all mine. But we made it through security! • AFresh1 • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
- Yashica Electro 35 GSN • CapCase • Licence Attribution (http://creativecommons.org/licenses/by/2.0/)
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