Downloads
You can download free copies of the book, colour-ins and worksheets.
The Book
Download a free PDF version of How BIG is BIG? (Medium resolution 24.5MB and low resolution 6.5MB)
Colour-in
A simple colour-in sheet with the volcano and Olivia, Oscar and Orin. (Download Volcano PDF)
A colour-in sheet showing how size is relative. Oscar is looking through a telescope to see Olivia up close, making his eye very big. (Download Size is relative PDF)
How big is the ocean colour in sheet features Olivia, Oscar and Orin swimming in the ocean and diving in a submarine exploring the sea bottom. With a Whale Shark swimming across the page (Download How big is the ocean? PDF)
How big are trees colour in sheet features Oscar, Olivia and Orin looking at some very very and one very small tree (Download How big are trees? PDF)
The Earth is small colour in sheet show Oscar, Olivia and Orin floating out in space looking at tiny Earth, Moon and Sun (Download The Earth is small PDF)
We are small and the Earth is big colour in sheet has Oscar, Olivia and Orin standing on the Earth looking very small. (Download We are small and the Earth is big PDF)
Oscar and Olivia discover how when you are far away from something it can look small, but when get up close it turns out that it is really big. (Download Mountains can be big PDF)
Worksheets
A basic worksheet identifying the different cloud types shown in the book and asking some questions. (Download cloud worksheet PDF)
Two great ways to see how size is relative is by trying the experiments in this worksheet. (Download How big is it? worksheet PDF)














