Activities in the life sciences /
Challand, Helen J.
Activities in the life sciences / by Helen Challand ; illustrated by Len Meents. - Chicago, [IL] : Childrens Press, c1982. - 91 p. : ill. ; 24 cm.
Includes index.
Presents a variety of experiments involving living organisms, including growing bacterial cultures, calculating the rate of seed germination, regenerating animals, and using urinalysis techniques.
0516005073
82009442
Biology--Experiments--Juvenile literature.
Biology--Experiments.
Experiments.
QH316.5 / .C45 1982
507/.8
Activities in the life sciences / by Helen Challand ; illustrated by Len Meents. - Chicago, [IL] : Childrens Press, c1982. - 91 p. : ill. ; 24 cm.
Includes index.
Presents a variety of experiments involving living organisms, including growing bacterial cultures, calculating the rate of seed germination, regenerating animals, and using urinalysis techniques.
0516005073
82009442
Biology--Experiments--Juvenile literature.
Biology--Experiments.
Experiments.
QH316.5 / .C45 1982
507/.8