Wacky Contraptions
Gadgets That Whiz, Whoosh, Whirl and Twist With Hands-on Engineering Activities
By: Laura Perdew, Micah Rauch (Illustrator)
Paperback | 15 September 2025
At a Glance
Paperback
$39.75
Ships in 10 to 15 business days
ISBN: 9781647411435
ISBN-10: 1647411432
Published: 15th September 2025
Format: Paperback
Language: English
Number of Pages: 128
Dimensions (cm): 25.4 x 20.32
Weight (kg): 0.32
Shipping
| Standard Shipping | Express Shipping | |
|---|---|---|
| Metro postcodes: | $9.99 | $14.95 |
| Regional postcodes: | $9.99 | $14.95 |
| Rural postcodes: | $9.99 | $14.95 |
Orders over $79.00 qualify for free shipping.
How to return your order
At Booktopia, we offer hassle-free returns in accordance with our returns policy. If you wish to return an item, please get in touch with Booktopia Customer Care.
Additional postage charges may be applicable.
Defective items
If there is a problem with any of the items received for your order then the Booktopia Customer Care team is ready to assist you.
For more info please visit our Help Centre.
You Can Find This Book In
RRP $29.99
$24.99
OFF
RRP $18.99
$17.75
RRP $18.99
$17.75
RRP $40.95
$30.75
OFF
RRP $79.95
$71.99
OFF
RRP $18.99
$17.75
RRP $18.99
$17.75
RRP $19.99
$18.75
RRP $38.95
$36.99
RRP $19.99
$16.75
OFF
RRP $29.99
$24.99
OFF
RRP $38.95
$36.99
RRP $27.99
$23.75
OFF
RRP $29.99
$24.99
OFF
RRP $14.99
$14.75