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1 st grade Science-3rd Six Weeks Unit 5, Lesson 1 CScope Vocabulary Words 2008-2009.

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Presentation on theme: "1 st grade Science-3rd Six Weeks Unit 5, Lesson 1 CScope Vocabulary Words 2008-2009."— Presentation transcript:

1 1 st grade Science-3rd Six Weeks Unit 5, Lesson 1 CScope Vocabulary Words 2008-2009

2 compare to look at two or more things and find out they are alike or different comparar observar dos o más cosas para descubrir diferencias o semejanzas

3 motion A change of position movimiento cambio de posición

4 predict to tell in advance something that is going to happen predecir anunciar algo que a de suceder

5 ramp an inclined surface rampa una superficie inclinada

6 roll to move or cause to move by turning over and over on a surface without sliding rodar mover o hacer mover girando una y otra vez sobre una superficie sin móvil

7 slide the act of moving smoothly along a surface resbalar el acto de pasar sin problemas a lo largo de una superficie

8 sound everything you hear sonido la energía que oyes

9 vibrations to move back and forth very fast vibraciones movimiento muy rápido de un lado a otro

10 system a group of parts that work together as a unit sistema grupo de partes que trabajan como una unidad


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