ΕΡΑΤΟΣΘΕΝΗΣ

Etwinning

29th Chalkida Kindergarden

ERATOSTHENIS 2019

ppresentation of children

12

11

10

shadow lenth

trigonometric circle

triangles from the center of the circle

measurements

the weel

creating triangles

video

kollaz

plastelini

children are painting

Αctivities

presentation of program in 29th Chalkida kindergarden

children painting

the children painted the experiment of Eratosthenes (his ideas about how the sun's rays fall on earth and the empirical measurement of angles (sun rays, an extension of a rod in Alexandria, an extension of a well in the center of the earth) and their equality

children are making a group kollaz

kollaz

plastelini

children is explaining .

we did an experiment to see the Eratosthenis well in the enclosure

with the weel

creating triangles with a cord

building a trigonomertic circle

creating triangles from the center of the circle with defined two sides and forming the third side

shadow lenth measurements at different times and recording them

shadow length measurements with parents

Eratoshenis experiment 21th March

shadow lenth measurements at different times and recording them

12 June

Eratosthenis experiment

Eratosthenis experiment in the bridge of Evripos

reasults with partners june 2019

our foto in vivliotheca Alexandrina

bibliotheca Alexandrina

Eratosthenis vestivity 2019

summer solstice Google tour

June reasults

Eratos 2019 June Newsletter

THANKS!

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