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CONVERSEMOS:
¿A qué crees que le pertenezca esto?
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CONVERSEMOS:
Doug ha encontrado fósiles de conchas marinas y un fósil de diente de tiburón. ¿Qué otros tipos de fósiles crees que Doug puede encontrar en la cantera?
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Paso
01/16
01/16
Encuentra un compañero o compañera con quien trabajar.
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Paso
02/16
02/16
Obtén estos materiales. Recibirás otros más adelante.
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Paso
03/16
03/16
Escribe tu nombre en la hoja de Excavación de Fósiles. Corta a lo largo
de las dos líneas punteadas de esta página hasta que llegues a las
señales de alto.
de las dos líneas punteadas de esta página hasta que llegues a las
señales de alto.
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Paso
04/16
04/16
Pon la hoja con tu nombre sobre la otra hoja. Dobla las calcomanías
en las orillas de las hojas (en dónde están las flechas).
en las orillas de las hojas (en dónde están las flechas).
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Paso
05/16
05/16
Abre la solapa que cubre la capa superior, la capa A, de tu excavación
de fósiles. Examina los fósiles que encuentras en esta capa.
de fósiles. Examina los fósiles que encuentras en esta capa.
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Paso
06/16
06/16
Observa las características de cada fósil. Luego contesta la pregunta
número uno en tu hoja de trabajo y platica con tu compañero o
compañera.
número uno en tu hoja de trabajo y platica con tu compañero o
compañera.
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Paso
07/16
07/16
Conversemos. Luego, contesta la pregunta número dos en tu hoja de
trabajo.
trabajo.
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Paso
08/16
08/16
Abre la Capa B de tu excavación de fósiles, y dóblala de esta manera.
Examina los fósiles que encuentras en esa capa.
Examina los fósiles que encuentras en esa capa.
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Paso
09/16
09/16
Contesta la pregunta número tres en tu hoja de trabajo y platica con
tu compañero o compañera.
tu compañero o compañera.
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Paso
10/16
10/16
Conversemos. Después contesta la pregunta número cuatro en tu
hoja de trabajo.
hoja de trabajo.
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Paso
11/16
11/16
Obtén el resto de los materiales.
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Paso
12/16
12/16
Recorta tus fósiles misteriosos.
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Paso
13/16
13/16
Observa las características de los fósiles misteriosos. Ponlos en
dos grupos. No te preocupes si te hace difícil saber a qué grupo
pertenecen.
dos grupos. No te preocupes si te hace difícil saber a qué grupo
pertenecen.
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Paso
14/16
14/16
Ponlos sobre la hoja de excavación de fósiles en la capa correcta.
Luego, pégalos.
Luego, pégalos.
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Paso
15/16
15/16
Conversemos. Platiquen sobre sus respuestas a estas preguntas.
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Paso
16/16
16/16
Conversemos. Platiquen sobre sus respuestas a estas preguntas.
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hábitat
1 de 13
el lugar donde vive un animal o una planta
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desierto
2 de 13
un hábitat que tiene temperaturas altas y no recibe mucha lluvia
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bosque
3 de 13
un hábitat lleno de árboles
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pradera
4 de 13
un hábitat lleno de pasto con muy pocos árboles
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océano
5 de 13
un área grande de agua salada
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polar
6 de 13
un hábitat muy frío
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cantera
7 de 13
un área grande de la que la gente saca rocas
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rasgo
8 de 13
algo que puedes observar acerca de un ser viviente, por ejemplo, las aletas anchas de un pez
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fósil
9 de 13
los restos de una planta o un animal que se murió hace muchísimo tiempo
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observar
10 de 13
ponerle mucha atención a algo
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afirmación
11 de 13
decir o escribir una idea
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evidencia
12 de 13
información que puede ser usada para respaldar o rechazar una idea
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modelo
13 de 13
una versión de mentiras de algo que los científicos usan cuando la cosa de verdad es algo demasiado grande, pequeño, o complicado para poder usarlo en sus estudios
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