MERLOT Materials

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AIRDATA UAV, originally founded as HealthyDrones, as a cloud software platform to provide crash-prevention information... see more

'Easily calculate the effect of less than optimal moisture levels in your grain. Should you deliver, dry or blend? Use... see more

This activity is a bioassay lab where students tested the effect of an environmental toxin (fertilizer) on the growth... see more

This video was recorded at Strateški posvet: Zapiranje snovnih poti - strateški izzivi in praktične izkušnje, Ljubljana... see more

Se realiza la determinación de los elementos de reserva en suelos realizando la extracción correspondiente y valorando en... see more

Se realiza en el laboratorio la valoración y determinación de calcio y magnesio en aguas realizando una explicación... see more

Se realiza la determinación de cloruros en el laboratorio a partir de muestras de agua

Se realiza la determinación de hidróxido sodico y carbonato de sodio en el laboratorio en una muestra de agua

Se realiza la determinación de nutrientes activos en el laboratorio a partir de muestras de suelo

Se realiza la determinación de cobre en el laboratorio a partir de muestras de agua

In this jigsaw, students will graph various Bald Eagle population numbers and determine the impact humans have had on the... see more

The Earth Charter is a declaration of fundamental principles for building a just, sustainable, and peaceful global... see more

This module is designed to connect cutting edge NASA research with the teaching and learning of core science and... see more

In this chapter, users explore relationships between air quality and population density using the image visualization... see more

Earth's orbit around the Sun, together with the tilt of its axis, results in periodic climate changes around the globe... see more

This text explores a few of the many concepts that frequently come up in the study of Earth systems and global climate... see more

Earth Science Explorer is an elementary-level resource set up like a virtual museum. It is part of Exploring the... see more

Visitors to the ImageBank can view and download photographs, remote imagery, and slide shows. The images are related to... see more

This integrated collection of charts and maps summarizes the conditions of the world's natural ecology and human... see more

Earthwatch offers its members the opportunity to work with field scientists in nine areas of sponsored research all over... see more

This radio broadcast describes efforts to control the population of sea lampreys in the Great Lakes. Sea lampreys, an... see more

This radio broadcast features an expert in the study of the Arctic climate who has analyzed more than 20 years of... see more

This case study examines how the media reports news stories related to science. It is based on an actual news story which... see more

What if you could trade details on the whereabouts of wandering tattlers with hundreds of other amateur (and... see more