Jedan zabavan i jednostavan način pamćenja redoslijeda različitih vrsta zračenja je pomoću ovog mnemološkog: „ R ed m onkeys i n v ans u se x -ray g lassors“ . Zabavno je i kada vam učenici osmisle svoje! U ovoj aktivnosti učenici će kreirati EM spektrum grafikon . Oni bi trebali uključivati uporabu i opasnosti za svaku vrstu zračenja i mogu stvoriti vlastiti mnemonički. Učenici mogu koristiti grafikon koji su stvorili kao pregled, a ova aktivnost može se dovršiti na početku ili na kraju jedinice.
Ova se aktivnost lako može razlikovati i modificirati za učenike uklanjanjem redaka, brisanjem ili dodavanjem podataka. Izrežite grafikon primjera i nazovite studente da ga sastave poput slagalice. S druge strane, student ili mala grupa moraju ispuniti stupac, a zatim kombinirati stupce da bi se stvorio potpuni spektar. Također možete odlučiti da učenici napišu raspon valnih duljina i frekvencija na grafikonu, iako to može biti teško, jer se često različiti dijelovi zračenja preklapaju, a učenici mogu otkriti da se pronađeni brojevi u rasponima razlikuju od web stranice do web stranice.
(Ove su upute potpuno prilagodljive. Nakon što kliknete "Kopiraj aktivnost", ažurirajte upute na kartici Uredi zadatka.)
Napravite grafikon koji prikazuje elektromagnetski spektar i njegova svojstva.
(Također možete stvoriti vlastiti na 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. |
