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Plate tectonics on the Earth triggered by plume-induced subduction initiation

nature15752.pdf
Scientific theories of how subduction and plate tectonics began on Earth—and what the tectonic structure of Earth was before this—remain enigmatic and contentious1. Understanding viable scenarios for the onset of subduction and plate tectonics2,…

Earth science: Deadly combination

New evidence suggests that seismic waves from the Chicxulub meteorite impact doubled the eruption rate of lavas on the opposite side of the planet — a combination that led to the mass extinction at the end of the Cretaceous period.

Uwekind Harvard Style Referencing Guide

Harvard Style Referencing Guide v.1.2.pdf
Като ученици в International School Uwekind вие знаете, че голяма част от учебния процес е базиран на проучвания. Затова е важно при създаването на…

The Harvard Classics, Vol. 41. ENGLISH POETRY 2: COLLINS TO FITZGERALD

041_Harvard_Classics_text.pdf
The Harvard Classics, originally known as Dr. Eliot's Five Foot Shelf, is a 51-volume anthology of classic works from world literature, compiled and edited by Harvard University president Charles W. Eliot and first published in…

The Harvard Classics, Vol. 40. ENGLISH POETRY 1: CHAUCER TO GRAY

040_Harvard_Classics_text.pdf
The Harvard Classics, originally known as Dr. Eliot's Five Foot Shelf, is a 51-volume anthology of classic works from world literature, compiled and edited by Harvard University president Charles W. Eliot and first published in…

The Harvard Classics, Vol. 39. PREFACES AND PROLOGUES

039_Harvard_Classics_text.pdf
The Harvard Classics, originally known as Dr. Eliot's Five Foot Shelf, is a 51-volume anthology of classic works from world literature, compiled and edited by Harvard University president Charles W. Eliot and first published in…

Conductivity Probe - Tech Tips

A short video about the tool.

pH Sensor - Tech Tips

A short video about the tool.

O2 Gas Sensor - Tech Tips

A short video about the tool.

UV Sensors - Tech Tips

A short video about the tool.

CO2 Gas Sensor - Tech Tips

A short video about the tool.

Soil Moisture Sensor - Tech Tips

A short video about the tool.

Anemometer - Tech Tips

A short video about the tool.

Optical DO Probe - Tech Tips

A short video about the tool.

Go Wireless Temp - Tech Tips

A short video about the tool.