Brenda Walpole

The Human Machine

By Brenda Walpole

I Wonder Why The Sun Rises

By Brenda Walpole, Marie-Eve Tremblay

175 Science Experiments: To Amuse and Amaze Your Friends

By Brenda Walpole

I Wonder Why the Sun Rises: And Other Questions about Time and Seasons

By Brenda Walpole, Marie- ve Tremblay

Biology for the IB Diploma Coursebook

By Brenda Walpole, Ashby Merson-Davies, Leighton Dann, Peter Hoeben, Mark Headlee

Eureka!: Bk. 3: Living and Working Together

By Brenda Walpole, Satoshi Kitamura

175 Science Experiments to Amuse and Amaze Your Friends: Experiments, Tricks, Things to Make

By Brenda Walpole, Kuo Kang Chen, Peter Bull

Light

By Walpole, Brenda, Brenda Walpole

Hearing

By Brenda Walpole, Barrie Watts

Fun with Science

By Brenda Walpole

see yourself looking

By Brenda Walpole

Experiments

By Brenda Walpole

Distance (Millipedes S.)

By Brenda Walpole, Walpole, Brenda, Tinkler, Dennis, Fairclough, Chris

Science Experiments

By Brenda Walpole, Terry Cash and Barbara Taylor

I Wonder Why The Sun Rises and Other Questions About Time and Seasons

By Brenda Walpole

The sun rises

By Brenda Walpole

Science Lab

By Brenda Walpole

Science Experiments (Fun with Science)

By Terry Cash, Brenda Walpole, Barbara Taylor

I Wonder Why the Sun Rises and Other Questions About Time and Seasons (I Wonder Why) (I Wonder Why S.)

By Brenda Walpole

Light (Fun with Science S.)

By Brenda Walpole, Walpole, Brenda, Chen, Kuo Kang, Bull, Peter

I Wonder Why the Sun Rises and Other Questions About Time and Seasons (I Wonder Why) (I Wonder Why) (I Wonder Why) (I wonder why series)

By Brenda Walpole, Walpole, Brenda

Smell and Taste (See for Yourself) (See for Yourself S.)

By Brenda Walpole, Walpole, Brenda, Watts, Barrie

Temperature (Millipedes S.)

By Brenda Walpole, Walpole, Brenda, Tinkler, Dennis, Fairclough, Chris

Counting (Millipedes S.)

By Brenda Walpole, Walpole, Brenda, Tinkler, Dennis, Fairclough, Chris