Jennifer Boothroyd

Books
What Floats? What Sinks? What Floats? What Sinks?
What Floats? What Sinks?
2017
Many Kinds of Matter Many Kinds of Matter
Many Kinds of Matter
2017
How Do Helicopters Work? How Do Helicopters Work?
How Do Helicopters Work?
2017
Give It a Push! Give It a Pull! Give It a Push! Give It a Pull!
Give It a Push! Give It a Pull!
2017
Let's Visit the Deciduous Forest Let's Visit the Deciduous Forest
Let's Visit the Deciduous Forest
2016
How Do Parachutes Work? How Do Parachutes Work?
How Do Parachutes Work?
2017

Audiobooks
What Holds Us to Earth?: A Look at Gravity What Holds Us to Earth?: A Look at Gravity
What Holds Us to Earth?: A Look at Gravity
2014
Scales Scales
Scales
2014
Skin Skin
Skin
2014
Fur Fur
Fur
2014
Attract and Repel: A Look at Magnets Attract and Repel: A Look at Magnets
Attract and Repel: A Look at Magnets
2014
What Floats? What Sinks?: A Look at Density What Floats? What Sinks?: A Look at Density
What Floats? What Sinks?: A Look at Density
2014