Bubbles rainbows and worms / :
Brown, Sam Ed
Bubbles rainbows and worms / : science experiments for pre-school children / by Sam Ed Brown; illustrations by Silas Stamper. - Mt. Rainer, Maryland : Gryphon House, Inc, 1981. - 104 p. ; ill.
0-87659-100-4
Science--Study and Teaching (Pre-school)--Handbooks, manuals, etc.
Science--Problems,--exercises, etc.
TR(GS 507 / BRO 1981
Bubbles rainbows and worms / : science experiments for pre-school children / by Sam Ed Brown; illustrations by Silas Stamper. - Mt. Rainer, Maryland : Gryphon House, Inc, 1981. - 104 p. ; ill.
0-87659-100-4
Science--Study and Teaching (Pre-school)--Handbooks, manuals, etc.
Science--Problems,--exercises, etc.
TR(GS 507 / BRO 1981