NGHỆ THUẬT
LÀM ĐẸP VÀ SỨC KHỎE
THỦ CÔNG
VĂN HÓA VÀ LỊCH SỬ
GIẢI TRÍ
MÔI TRƯỜNG
THỰC PHẨM VÀ ĐỒ UỐNG
KỸ THUẬT NGƯỢC
KHOA HỌC
THỂ THAO
CÔNG NGHỆ
THIẾT BỊ ĐEO

Mathematics

44 bản thiết kế có sẵn

Bản thiết kế (44)

The Mercator Map — Peel an Orange and See Why Flat Maps Lie

The Mercator Map — Peel an Orange and See Why Flat Maps Lie

bởi MarkFI

Renaissance (1400–1600)

18
0
0
0
0
0
Snell's Law — Measure How Light Bends (Laser and Protractor)

Snell's Law — Measure How Light Bends (Laser and Protractor)

bởi PennyDK

Scientific Revolution (1600–1760)

20
0
0
0
0
0
Trigonometry — Build a Clinometer and Measure a Tree's Height

Trigonometry — Build a Clinometer and Measure a Tree's Height

bởi MarkFI

Cổ đại

21
0
0
0
0
0
Galileo's Falling Bodies — Race a Ball Down a Ramp

Galileo's Falling Bodies — Race a Ball Down a Ramp

bởi PennyDK

Scientific Revolution (1600–1760)

15
0
0
0
0
0
The Number e — Grow Money and Meet the Constant of Change

The Number e — Grow Money and Meet the Constant of Change

bởi MarkFI

Scientific Revolution (1600–1760)

19
0
0
0
0
0
The Birth of Probability — Roll the Dice and Find the Odds

The Birth of Probability — Roll the Dice and Find the Odds

bởi MarkFI

Scientific Revolution (1600–1760)

23
0
0
0
0
0
Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers

Descartes' Coordinates — Plot a Treasure Map and Draw with Numbers

bởi MarkFI

Scientific Revolution (1600–1760)

18
0
0
0
0
0
Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding

Napier's Logarithms — Build a Paper Slide Rule and Multiply by Sliding

bởi MarkFI

Scientific Revolution (1600–1760)

23
0
0
0
1
0
Newton's Method — Chase a Root Down Tangent Lines You Draw

Newton's Method — Chase a Root Down Tangent Lines You Draw

bởi MarkFI

Scientific Revolution (1600–1760)

26
0
0
0
0
0
Pascal's Triangle — Build a Pyramid of Numbers by Adding

Pascal's Triangle — Build a Pyramid of Numbers by Adding

bởi MarkFI

Scientific Revolution (1600–1760)

16
0
0
0
0
0
Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles

Al-Khwarizmi's Algebra — Complete the Square with Paper Tiles

bởi MarkFI

Thời Trung cổ

17
0
0
0
0
0
Fibonacci Numbers — Count the Spirals on a Pinecone

Fibonacci Numbers — Count the Spirals on a Pinecone

bởi MarkFI

Thời Trung cổ

17
0
0
0
0
0
Perfect Numbers — Find the Numbers That Equal Their Own Parts

Perfect Numbers — Find the Numbers That Equal Their Own Parts

bởi MarkFI

Cổ đại

18
0
0
0
0
0
Heron's Square Roots — Fold a Rectangle Toward a Square

Heron's Square Roots — Fold a Rectangle Toward a Square

bởi MarkFI

Cổ đại

21
0
0
0
0
0
Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips

Euclid's Algorithm — Find the Biggest Shared Measure with Paper Strips

bởi MarkFI

Cổ đại

17
0
0
0
0
0
Sieve of Eratosthenes — Hunt Prime Numbers on a Grid

Sieve of Eratosthenes — Hunt Prime Numbers on a Grid

bởi MarkFI

Cổ đại

17
0
0
0
0
0
Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²

Proving the Pythagorean Theorem by Cutting Squares — a² + b² = c²

bởi MarkFI

Cổ đại

20
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method

Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method

bởi AstroIS

Thời Trung cổ

25
0
0
0
0
0
Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons

Measuring Pi — Archimedes' Method of Squeezing a Circle Between Polygons

bởi MarkFI

Cổ đại

20
0
0
0
0
0
The Law of the Lever — Archimedes' Balance of Weight and Distance

The Law of the Lever — Archimedes' Balance of Weight and Distance

bởi MartinNO

Cổ đại

25
0
0
0
1
0