Cargando...
What can I do?
Find
Display
Geographic changes are changes in the earth's landscape such as the drying up of rivers or changes in plant growth. Geographic changes usually happen over great lengths of time. Factors contributing t ...
Soil temperature varies from one month to the next depending upon such factors as solar radiation, rainfall, seasonal swings in overhead air temperature, plant cover, soil type, and depth in the earth ...
The project looks for a correlation between wind direction and subsequent weather patterns.The goal is to have the student develop and test a hypothesis about using a weathervane to predict the weathe ...
A dog sense the P-waves that arrive before the damaing S-waves during an earthquake. Early earthquake detection devices do the same thing.
It is an educational content of CK-12 Foundation (to access so ...
Hipervinculo Ciencias de la Tierra y Medioambiente
Presents the relationships of facts, explanations, and opinions in science.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Ciencias de la Tierra y Medioambiente
Presents the relationships of facts, explanations, and opinions in science.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How scientists can predict volcanic eruptions.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How scientists can predict volcanic eruptions.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Add to Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...
