Katie Sinclear

edtech | math | GeoGebra |

mama | wine drinker | book reader

[Physics In History @PhysInHistory]

In the 1960s, Stanislaw Ulam, while doodling during a boring presentation, discovered a surprising pattern when he arranged numbers in a spiral and highlighted the primes. This spiral revealed a striking pattern and structure in the distribution of prime numbers.
📷visualizing math

[GeoGebra @geogebra]

📕GEOGEBRA RESOURCE! 📘
Try this FREE GeoGebra Exploration resource to explore how the mode changes as the numbers in a data set change.
Check it out!
https://t.co/y08jaENtXC
#iteachmath #math #maths #mathematics #statistics #probability

[ArtNomads @ArtNomads]

#museummonday feature: #danflavin from the #kunst #museum in #basel.
Pioneering the #minimalart movement using every day objects - extracting color from the context of #painting & transposing it into #3d space. #contemporaryart #lightart #artnomads #neon #ArtAdventureTravel

[Radiohead addict'd  @skip_divided]

Stanley Donwood in Instagram

[Andrew Fenner @NumberShapes]

We’ve made “ice cream shop” a counting game.

Henry on register.

#kids #math #education #edtech

[Gianni A. Sarcone @gsarcone]

Op Art & Math: An interesting infinity spinner...
#opart

[GeoGebra @geogebra]

📚 GEOGEBRA EXPLORATION for HIGH SCHOOL ✨
Explore multiplying binomials with interactive area models in this FREE activity! Check it out: 🔗 https://t.co/PaOnZopxIr

#iteachmath #math #matheducation #algebra #binomials #areamodel

[Massimo @Rainmaker1973]

Brazilian musician and pianist Fabrício Di Paolo. gently and slowly plays Debussy's "Clair de Lune" for his beloved son Bernardo, allowing the baby to feel the vibrations.

[🎹 Lord Vinheteiro]

[GeoGebra @geogebra]

📚 PRACTICE RESOURCE for HIGH SCHOOL ✨
Master graphing inequalities in two variables with this FREE GeoGebra activity! Check it out: 🔗 https://t.co/FfQ7AjvThE

#iteachmath #math #matheducation #algebra #inequalities

[Massimo @Rainmaker1973]

How ink was traditionally produced in China.

[📹 craftsman0011]

[Margaret E Atwood @MargaretAtwood]

UK PAPER BOAT, Selected Poems, out today from @vintagebooks. Clever Creative Director @suzanneldean + paper artist @thisisnathanward made a design so you can build a paper boat ! (If you don’t want to ruin the cover, copy the design…) Instructions: https://t.co/JVzJtdXZox

[Amino Labs @Aminobiolab]

Bring an affordable and fun hands-on STEAM activity to your classroom. The Canvas Kit combines science and art to engage all types of students.

Start now by learning about the Canvas Kit, the original agar-art kitBring an affordable and fun hands-on STEAM activity to your classroom. The Canvas Kit combines science and art to engage all types of students.

Start now by learning about the Canvas Kit, the original agar-art kitBring an affordable and fun hands-on STEAM activity to your classroom. The Canvas Kit combines science and art to engage all types of students.

Start now by learning about the Canvas Kit, the original agar-art kitBring an affordable and fun hands-on STEAM activity to your classroom. The Canvas Kit combines science and art to engage all types of students.

Start now by learning about the Canvas Kit, the original agar-art kitBring an affordable and fun hands-on STEAM activity to your classroom. The Canvas Kit combines science and art to engage all types of students.

Start now by learning about the Canvas Kit, the original agar-art kitBring an affordable and fun hands-on STEAM activity to your classroom. The Canvas Kit combines science and art to engage all types of students.

Start now by learning about the Canvas Kit, the original agar-art kit!

[GeoGebra @geogebra]

📚 NEW GeoGebra RESOURCE for HIGH SCHOOL! ✨
Explore how to find solutions for inequalities with two variables using this FREE interactive tool!
Check it out: https://t.co/9xn8jiJtjY
#iteachmath #math #matheducation #algebra #inequalities #mathematics

[Yana Mohanty @Geometiles]

After many months of work and unsuccessful attempts, I finally completed the snapology origami model of Leonardo da Vinci's mazzocchio! This skeletal torus is made from just Tetra Pak container strips, and no glue. More at https://t.co/4KQVdhB8rj #mathematicalart #sustainableart

[JoAnn Sandford @joann_sandford]

Getting ready for my coordinate sort activity tomorrow. If you have students new to plotting points in all four quadrants, give it a go!

https://t.co/CV087m0rxi

#iteachmath #HRCEmath

[Lawrence Livermore National Laboratory @Livermore_Lab]

While schools around the US are considering phone bans, #LLNL's Dr. Dave Rakestraw is finding innovative ways to use smartphones for students to do science. Explore how teachers can leverage the smartphone age to get kids excited about science: https://t.co/Wpm3fHGQKl

[Kristin DeLaTorre @delatorretcs]

Ss had the best time using an AI program to bring their cardboard robots to life! 3rd and 4th graders loved this activity https://t.co/lbRc1DnSJk Love allowing Ss to use creativity while providing these experiences! @SchuemannTCS @pbcsd @PBCSDSTEM @whatwide_ai @canva @CanvaEdu

[Marshall Julius @MarshallJulius]

Grate bit of street art. #Halloween 🎃

[GeoGebra @geogebra]

🌟 NEW GeoGebra RESOURCE for HIGH SCHOOL! 🧮
Explore how the parts of a parabola relate to its quadratic function with this FREE tool!
Check it out: https://t.co/S3q5CbnCMT
#iteachmath #math #matheducation #algebra #functions #mathematics

[tejaKrasek @tejaKrasek]

Happy share: my artwork 'Dreamland Fields' was chosen by the jury for the Bridges Richmond (VA) 2024 Conference MathArt exhibition.😍 My work https://t.co/AKM8LAAmYh
Entire gallery: https://t.co/7kwP9qD0OL Thanks @BridgesMathart and @RobFathauerArt 🙏