Pam Walker

Crime Scene Investigations

The Science Teacher's Activity-A-Day, Grades 5-10

Science Sleuths

The Continental Shelf

The Open Ocean

Crime Scene Investigations: Real Life Science Labs For Grades 6-12

When Dad Fills In The Garden Pond

Mr. Pam Pam And The Hullabazoo

When Dad Cuts Down The Chestnut Tree

Science Experiments On File V. 2

Science Experiments On File V. 1

Crime Scene Investigations: Real-Life Science Activities For The Elementary Grades

Finding The Unpredictable Good

Inexpensive Science Experiments, Grades 5-8