Science Projects and Activities (Science Activities)

Challand, Helen

 
9780516005690: Science Projects and Activities (Science Activities)

Sinopsis

Gives instructions for science projects and experiments involving an ant colony, a chicken brooder, plant grafting, microphotography, water purification, and other topics.

"Sinopsis" puede pertenecer a otra edición de este libro.

Reseña del editor

Gives instructions for science projects and experiments involving an ant colony, a chicken brooder, plant grafting, microphotography, water purification, and other topics.

"Sobre este título" puede pertenecer a otra edición de este libro.