#atom-sim-hub *{box-sizing:border-box} #atom-sim-hub a{text-decoration:none} #atom-sim-hub button,#atom-sim-hub input,#atom-sim-hub select{font:inherit} .sim-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important} .sim-hero{position:relative;overflow:hidden;padding:68px 54px 50px;border:1px solid rgba(255,191,5,.25);border-radius:24px;background:radial-gradient(circle at 85% 5%,rgba(49,170,245,.18),transparent 34%),linear-gradient(145deg,#111f39,#0b1427);box-shadow:0 24px 60px rgba(0,0,0,.2)} .sim-hero:after{content:"";position:absolute;right:-80px;bottom:-140px;width:320px;height:320px;border:1px solid rgba(255,191,5,.18);border-radius:50%;box-shadow:0 0 0 42px rgba(255,191,5,.035),0 0 0 84px rgba(49,170,245,.025)} .sim-hero-content{position:relative;z-index:1;max-width:900px} .sim-kicker{display:inline-flex;align-items:center;gap:8px;margin-bottom:16px;padding:7px 12px;border:1px solid rgba(255,191,5,.35);border-radius:999px;color:var(--gold);font-size:14px;font-weight:700;letter-spacing:.04em;text-transform:uppercase} .sim-hero h1{margin:0 0 18px;color:var(--text);font-size:clamp(36px,4.4vw,58px);line-height:1.08;letter-spacing:-.025em} .sim-hero p{max-width:850px;margin:0;color:var(--muted);font-size:19px;line-height:1.7} .sim-steps{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px} .sim-step{display:flex;align-items:center;gap:13px;padding:15px 17px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.045);color:#e8eef9} .sim-step strong{display:grid;place-items:center;flex:0 0 34px;height:34px;border-radius:50%;background:var(--gold);color:#172039;font-size:15px} .sim-toolbar{position:sticky;top:76px;z-index:20;margin:28px 0 64px;padding:20px;border:1px solid var(--line);border-radius:18px;background:rgba(13,23,43,.94);box-shadow:0 18px 38px rgba(0,0,0,.22);backdrop-filter:blur(14px)} .sim-toolbar-top{display:grid;grid-template-columns:minmax(240px,1fr) auto;gap:18px;align-items:center} .sim-search-wrap{position:relative} .sim-search-wrap:before{content:"⌕";position:absolute;left:16px;top:50%;transform:translateY(-52%);color:var(--gold);font-size:26px;line-height:1} #sim-search{width:100%;height:48px;padding:0 46px 0 48px;border:1px solid rgba(255,255,255,.16);border-radius:12px;outline:0;background:#0a1428;color:#fff} #sim-search:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(255,191,5,.14)} #sim-search::placeholder{color:#8997ad} #atom-sim-hub .sim-search-clear{position:absolute;right:7px;top:7px;width:34px;height:34px;padding:0!important;border:0!important;border-radius:8px;background:transparent!important;background-image:none!important;box-shadow:none!important;color:#aebbd0!important;cursor:pointer;text-shadow:none!important} #atom-sim-hub .sim-search-clear:before,#atom-sim-hub .sim-search-clear:after,#atom-sim-hub .sim-filter-btn:before,#atom-sim-hub .sim-filter-btn:after{display:none!important;content:none!important} .sim-search-clear:hover,.sim-search-clear:focus{background:rgba(255,255,255,.08);color:#fff} .sim-grade-filters{display:flex;gap:9px;flex-wrap:wrap;justify-content:flex-end} #atom-sim-hub .sim-filter-btn{min-height:42px;padding:9px 14px;border:1px solid rgba(255,191,5,.35)!important;border-radius:999px;background:transparent!important;background-color:transparent!important;background-image:none!important;box-shadow:none!important;color:#eef3fc!important;font-weight:700;cursor:pointer;text-shadow:none!important;transition:.2s ease} .sim-filter-btn:hover,.sim-filter-btn:focus-visible{border-color:var(--gold);transform:translateY(-1px)} #atom-sim-hub .sim-filter-btn.is-active{border-color:var(--gold)!important;background:var(--gold)!important;background-color:var(--gold)!important;color:#111a2e!important;box-shadow:0 7px 20px rgba(255,191,5,.17)!important} .sim-topic-row{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line)} .sim-topic-label{flex:0 0 auto;color:#91a0b7;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em} .sim-topic-chips{display:flex;gap:8px;flex-wrap:wrap} .topic-btn{min-height:34px;padding:6px 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.sim-group-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px} .sim-group-heading h3{margin:0;color:#edf3fc;font-size:23px} .sim-group-heading span{color:#8192aa;font-size:13px} .sim-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px} .sim-card-wrap{min-width:0} .sim-card{display:flex;height:100%;flex-direction:column;overflow:hidden;border:1px solid rgba(255,255,255,.105);border-radius:18px;background:linear-gradient(180deg,#172744,#121f38);box-shadow:0 14px 28px rgba(0,0,0,.18);transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease} .sim-card:hover,.sim-card:focus-visible{transform:translateY(-6px);border-color:rgba(255,191,5,.6);box-shadow:0 22px 42px rgba(0,0,0,.28),0 0 0 1px rgba(255,191,5,.12);outline:0} .sim-image-wrap{position:relative;aspect-ratio:16/9;overflow:hidden;background:#091327} .sim-image-wrap img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s 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.sim-launch{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:15px;border-top:1px solid var(--line);color:var(--gold);font-weight:800} .sim-back-top{display:inline-flex;color:#8fa2bd;font-size:14px;font-weight:700} .sim-back-top:hover{color:var(--gold)} .sim-empty{display:none;margin:20px 0 70px;padding:38px;border:1px dashed rgba(255,191,5,.34);border-radius:18px;text-align:center;color:var(--muted)} .sim-cta{display:grid;grid-template-columns:1.2fr auto;gap:36px;align-items:center;margin:25px 0 84px;padding:42px 46px;border:1px solid rgba(255,191,5,.32);border-radius:22px;background:radial-gradient(circle at 90% 10%,rgba(255,191,5,.13),transparent 40%),#12213b} .sim-cta h2{margin:0 0 12px;color:#fff;font-size:32px} .sim-cta p{max-width:750px;margin:0;color:var(--muted);font-size:17px;line-height:1.65} .sim-cta-actions{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end} 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50px;padding:15px}.sim-toolbar-top{grid-template-columns:1fr}.sim-grade-filters{justify-content:flex-start}.sim-topic-chips{display:none}.sim-topic-mobile{display:block}.sim-topic-row{display:block}.sim-topic-label{display:block;margin-bottom:8px}.sim-results{align-items:flex-start;flex-direction:column}.sim-open-note{white-space:normal}.sim-grid{grid-template-columns:1fr;gap:20px}.sim-section-heading{align-items:flex-start}.sim-section-heading h2{font-size:32px}.sim-section-count{white-space:nowrap}.sim-group-heading{align-items:flex-start;flex-direction:column;gap:5px}.sim-grade-section{margin-bottom:62px}.sim-cta{padding:30px 23px;margin-bottom:62px}.sim-cta h2{font-size:27px}.sim-cta-actions{flex-direction:column}.sim-cta-btn{width:100%}.sim-faq h2{font-size:29px}} @media(max-width:420px){.sim-grade-filters{display:grid;grid-template-columns:1fr 1fr;width:100%}.sim-filter-btn{width:100%}.sim-section-heading{flex-direction:column}.sim-card h4{font-size:20px}} @media(prefers-reduced-motion:reduce){#atom-sim-hub *{scroll-behavior:auto!important;transition:none!important}}

Učenje uz podršku profesora

Potrebna vam je pomoć sa fizikom?

Simulacije pomažu da razumete pojave, a u Digitalnoj učionici dobijate kompletne lekcije, zadatke, kvizove i podršku profesora fizike.

Digitalna učionicaZakažite individualni čas

Česta pitanja

Kako koristiti interaktivne simulacije?

Kratki odgovori za učenike, roditelje i nastavnike.

Da li su interaktivne simulacije besplatne?+

Da. Sve simulacije na ovoj stranici možete otvoriti i koristiti bez prijave.

Na kojim uređajima rade simulacije?+

Simulacije su prilagođene računarima, tabletima i mobilnim telefonima. Za najudobniji rad preporučujemo veći ekran.

Kako učenik treba da koristi simulaciju?+

Izaberite oblast, pokrenite simulaciju, menjajte ponuđene fizičke veličine i posmatrajte kako se rezultat menja.

Koje gradivo obuhvataju?+

Obuhvaćene su teme iz fizike za 6, 7. i 8. razred: kretanje, sile, pritisak, energija, talasi, optika, elektricitet i magnetizam.

Zašto se simulacije otvaraju u novom prozoru?+

Tako možete da istražujete simulaciju, a da vam biblioteka ostane otvorena i da se lako vratite na druge sadržaje.