NGSS High School Physics
Next Generation Science Standards physical-science performance expectations (HS-PS2 forces, HS-PS3 energy, HS-PS4 waves) with linked labs.
L-ismijiet u d-dettalji ta’ standards jistgħu jibqgħu bl-Ingliż fl-interfaċċji mhux bl-Ingliż.
Forces and Newton's second law (HS-PS2-1)
Analyze data to support the claim that net force, mass, and acceleration are mathematically related.
Core
- Moto tal-projettili →
- veloċità terminali →
- laboratorju ta’ forzi →
- forzi opposti →
- waqgħa ħielsa →
- waqgħa fuq il-qamar →
Extension
Conservation of momentum (HS-PS2-2)
Use mathematical models to show that the total momentum of a system is conserved when no net external force acts on it.
Core
Energy accounting in systems (HS-PS3-1)
Model how the change in energy of one part of a system relates to energy flows into and out of the rest of the system.
Core
- Balun fuq Pendenza →
- ramp tal-frizzjoni →
- ballun joqbor →
- ħabta mhux elastika →
- Pendolu →
- Massa fuq arżina →
Extension
Gravitational and electrostatic forces (HS-PS2-4)
Use Newton's law of gravitation and Coulomb's law to describe and predict the forces between objects.
Core
Thermal energy transfer (HS-PS3-4)
Investigate how thermal energy moves between objects at different temperatures toward a more uniform distribution.
Core
- sandbox tal-gaż ideali →
- sandbox tat-teorija ċinetika →
- kompressjoni izotermali →
- tisħin izobariku →
- tisħin izokoriku →
- espansjoni adjabatika →
- Taħlit ta’ sħun u kiesaħ →
- barra ta’ konduzzjoni →
- ċiklu ta’ Carnot →
- ċiklu ta’ Otto →
- friġifier (Carnot maqlub) →
- ċiklu ta’ Stirling →
- espansjoni izotermali — bidla fl-entropija →
- ċiklu ta’ Carnot reversibbli — entropija →
Wave properties (HS-PS4-1)
Relate the frequency, wavelength, and speed of waves traveling through different media.
Core
- Mewġ li jivvjaġġa fuq spaga →
- Battuti minn żewġ sorsi →
- Mewġ stabbli fuq spaga →
- Doppler — sors li jiġi lejk →
- Intensità tal-ħoss kontra d-distanza →
- Is-skala tad-deċibel widna →
- Timbre rikk (armoniċi) →
- risonanza ta’ tubu →
Practice
- Lentija konverġenti — stampa reala →
- Punt fokali — raġġi parallel →
- Kabbir (oġġett ġo f) →
- Lentija diverġenti — stampa virtwali →
- Speċċu konkav — stampa reala →
- Speċċu konvess — stampa virtwali →
- speċċu pjan →
- Fond apparenti (interfaċja piana) →
- riflessjoni interna totali →
- Reley b’żewġ lentijiet →
- mikroskopju kompost (angolari) →
- Kabbir b’żewġ lentijiet →
- prismu ta’ dawl abjad →
- devjazzjoni minima →
- prismu ta’ ċiber Flint (dispersjoni aktar) →
- Priżma rqiq (apex żgħir) →
- Priżma ta’ ilma (qaqba arbli) →
- lentija ta’ bennej (mir-raġġi) →
- Għajn normali →
- Mjopja (jara mill-qrib) →
- mjopja korretta →
- Ipermetropija (jara mill-bogħod) →
- ipermetropija korretta →
- Fetx doppju ta’ Young →
- diffrazzjoni minn farqa waħda →
- grilja ta’ diffrazzjoni →
- interferenza ta’ strat rqaq →
- Kabbir sempliċi (angolari) →
- teleskopju astronomiku →
- mikroskopju kompost (angolari) →
- polarizzaturi qatgħa →
- il-paradoss ta’ tliet polarizzaturi →
- L-angolu ta’ Brewster →
Electric current and magnetic fields (HS-PS2-5)
Show that an electric current can produce a magnetic field, and a changing magnetic field can produce an electric current.
Core
- Ċarqa f’kamp B →
- Sieg li jġorr kurrent →
- kamp ta’ solenoid →
- Fluss manjetiku li jibdel (ΔB) →
- Erja tal-lup li tibdel (ΔA) →
- Faraday–Lenz (ΔB + ΔA) →
- RLC fir-risonanza →
- RLC barra mir-risonanza →
- RLC fl-istat stabbli kollegat →
Practice
- Reżistur wieħed →
- Reżisturi f’serje →
- Reżisturi f’parallel →
- Lampu b’swiċċ →
- Batteriji f’serje →
- Ċirkwit b’metri →
- Żewġ lampi (f’serje) →
- Żewġ lampi (f’parallel) →
- Għamel qasir lil lampu →
- Dimmer (reostat + lampu) →
- Metri poġġiti b’mod korrett →
- Metri mibdula posthom (x’ma għandekx tagħmel) →
- Tħaffil RC →
- ċirkwit RL →
- RLC f’serje →
Energy in particle motion and fields (HS-PS3-2)
Model energy at the macroscopic scale as either the motion of particles or energy stored in electric and magnetic fields.
Core
Wave-particle duality of light (HS-PS4-3)
Evaluate the evidence for describing electromagnetic radiation with either a wave model or a particle model.
Core
- Sogra fotoelettrika →
- Potenzjal ta’ rtard →
- Ċellula fotoelettrika tas-sodju →
- Tferrax ta’ Compton fuq 90° →
- Tferrax lura ta’ Compton (180°) →
- Tferrax ta’ Compton fuq 45° →
Extension
- Il-linja α ta’ Balmer (Hα) →
- Il-linja α ta’ Lyman →
- Il-linja β ta’ Paschen →
- Decadement tal-karbonju-14 →
- Traċċant mediku Tc-99m →
- Enerġija ta’ rabta ta’ ħadid-56 →
- Tul ta’ mewġa ta’ de Broglie ta’ l-elettron →
- Farqa doppja ta’ l-elettron →
- Pakkett ta’ mewġ ta’ elettron bil-mod →
- l-elettron ta’ Heisenberg →
- kunfinament fuq skala nukleari →
- il-kompromess pożizzjoni–momentum →
- ħin imtawwal tas-siegħa tad-dawl →
- il-bqija tal-muoni fl-atmosfera →
- Kontrazzjoni tat-tul għal β = 0.9 →
- KE ta’ l-elettron: klassika vs relativistika →