Prochnow, Dave
How? : more experiments for the young scientist / Dave Prochnow and Kathy Prochnow. - New York : TAB Books, 1993. - vii, 152 p.
Includes bibliographical references and index.
Science--Experiments--Juvenile literature
Enginnering--Experiments--Juvenile literature
Science--Miscellanea--Juvenile literature
How? : more experiments for the young scientist / Dave Prochnow and Kathy Prochnow. - New York : TAB Books, 1993. - vii, 152 p.
Includes bibliographical references and index.
Science--Experiments--Juvenile literature
Enginnering--Experiments--Juvenile literature
Science--Miscellanea--Juvenile literature