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Hipervinculo Biología
This project children discover firsthand how animals can help distribute seeds in order to spread them across the land.It is an educational content by education.com.By clicking on the title of this re ...
Hipervinculo Ciencias de la Tierra y Medioambiente
Notice and track changes in trees throughout a year.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to downl ...
Hipervinculo Ciencias Sociales
The eye and brain are both easily fooled. There are many kinds of optical illusions. Some involve color and/or contrast. Others use perceived shapes. Still more require the image to move to create the ...
Hipervinculo Ciencias de la Tierra y Medioambiente
Energy from the sun doesn’t just warm us, it can also create chemical changes. Photosensitive paper (solar print paper or the like) is coated with a chemical that changes color when it’s exposed to ce ...
How did dinosaurs leave their footprints behind so many years ago? Stomp, clomp, and squish your way to learn how to makefossils and create your very own fossil imprints!How did dinosaur footprints ge ...
Hipervinculo Biología
Squish, squash—who’s been stepping in the sand? Experiment with different types of soil and see how each type affectsan animal’s tracks.How does the shape of a track vary when imprinted in wet and dry ...
Hipervinculo Biología
What critters live in the messy, muddy layers just above the soil? Make some mulch and go on a critter-catching expedition in your own garden.What creatures take up residence in a layer of sheet mulch ...
Hipervinculo Biología
Do you have muddy waters? If you have a fish tank, add a catfish to the tank and see if your water gets cleaner.Do catfish help keep your fish tank clean?It is an educational content by education.com. ...
Hipervinculo Biología
Are snails sticky and icky, or does all that slime have super powers? In this experiment, you’ll discover the power of the tiny snail.How powerful is a snail’s slime?It is an educational content by ed ...
Hipervinculo Biología
The student will collect and count invertebrates in ecosystems to determine if there is a relationship between the number and variety of insects and spiders.It is an educational content by education.c ...
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