Subject

Science lessons

Discover interactive science lessons that make biology, chemistry, physics, and earth science accessible and engaging. Viafocus lessons use hands-on questions to reinforce key concepts and encourage scientific thinking.

Beginner
ScienceGrades 4, 5, 6

Havsörnens ägg — Hur hamnar gift i näringskedjan?

11 questions · 7 min

VViafocusOfficial Viafocus lesson5.0
Beginner
ScienceGrades 3, 4, 5, 6

Planeternas ordning – bygg solsystemet och lär dig ramsan

16 questions · 11 min

VViafocusOfficial Viafocus lesson
Beginner
ScienceGrades 3, 4, 5, 6

Lillasysters regnbåge — Hur uppstår en regnbåge?

9 questions · 7 min

VViafocusOfficial Viafocus lesson4.0
Beginner
ScienceGrades 7, 8, 9

Hur fungerar mens? Menscykeln och varför ingen har 28 dagar

12 min

VViafocusOfficial Viafocus lesson
Beginner
ScienceGrades 4, 5, 6

Byrån som välte — Vad är tyngdpunkt?

11 questions · 6 min

VViafocusOfficial Viafocus lesson4.0
Beginner
ScienceGrades 4, 5, 6

Bollen på vägen — Hur lång är bromssträckan vid olika fart?

8 questions · 6 min

VViafocusOfficial Viafocus lesson
Beginner
ScienceGrades 4, 5, 6

Mynta eller kummin — Vad är spegelmolekyler? Nobelpriset i kemi 2026 förklarat

11 questions · 8 min

VViafocusOfficial Viafocus lesson4.0
Beginner
ScienceGrades 4, 5, 6

Femton gram på Phobos — varför väger man nästan ingenting på Mars måne?

13 questions · 8 min

VViafocusOfficial Viafocus lesson
Beginner
ScienceGrades 4, 5, 6

Fyra godisar — hur får man hål i tänderna?

9 questions · 6 min

VViafocusOfficial Viafocus lesson
Beginner
ScienceGrades 4, 5, 6

Hitta ögonen — Vad är döda vinkeln vid en lastbil?

7 questions · 6 min

VViafocusOfficial Viafocus lesson
Beginner
ScienceGrades 4, 5, 6

Duktricket — Vad är tröghet?

9 questions · 5 min

VViafocusOfficial Viafocus lesson
Beginner
ScienceGrades 4, 5, 6

The Longest Night — Why do penguins huddle together?

5 min

VViafocusOfficial Viafocus lesson5.0

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Frequently asked

What science subjects can I learn on Viafocus?

Viafocus covers biology, chemistry, physics, earth science, and environmental science. Lessons range from introductory concepts to advanced topics.

Do the science lessons include experiments or simulations?

While Viafocus focuses on interactive question-based learning, many science lessons include visual diagrams, scenario-based questions, and real-world applications that reinforce experimental thinking.

Can teachers assign science lessons to their students?

Yes. Teachers can share lesson links directly or use the Viafocus classroom tools to assign lessons and track student progress.

Science lessons on Viafocus span biology, chemistry, physics and earth science, from single-concept warm-ups to full investigation arcs. Run one live with the class or set it as homework — students answer as they go and see where their reasoning held up.