The Viafocus library
Discover
Try:
Beginner
ScienceGrades 4, 5, 6
The Lunch Rush — What is a bottleneck, and why does one slow spot hold up the whole queue?
13 questions · 10 min
VViafocus
Beginner
ScienceGrades 4, 5, 6
Catch the Fall — How do you balance on a bicycle?
26 questions · 15 min
VViafocus
Beginner
ScienceGrades 4, 5, 6
Räkna åskan — hur långt bort är blixten?
10 questions · 8 min
VViafocus5.0
Beginner
ScienceGrades 4, 5, 6
The Wait — How does radar work, and how does it find a plane nobody can see?
29 questions · 16 min
VViafocus
Beginner
OtherGrades 4, 5, 6
Heartbeat Boat — Why do rowers need a drummer?
12 questions · 8 min
VViafocus5.0
Beginner
TechnologyGrades 4, 5, 6
The Key That Fits — How does a key open a lock?
13 questions · 10 min
VViafocus
Beginner
MathematicsGrades 1
Tornet till rymden — vad heter talet när man lägger till en nolla?
12 questions · 9 min
VViafocus5.0
Beginner
OtherGrades 4, 5, 6
The Long Way Round — Why is the milk at the back of the shop?
31 questions · 15 min
VViafocus
Beginner
ScienceGrades 4, 5, 6
Hide the Moth — How does natural selection work?
16 questions · 12 min
VViafocus
Beginner
GeographyGrades 4, 5, 6
The Clock That Found the World — What is longitude and how did a clock solve it?
31 questions · 15 min
VViafocus3.0
Beginner
Language ArtsGrades 4, 5, 6
Utanför bilden — hur kan en bild ljuga? Källkritik för åk 4–6
27 questions · 14 min
VViafocus
Beginner
TechnologyGrades 4, 5, 6
The Mind Reader — How can a machine predict what you will do next?
11 questions · 12 min
VViafocus