100 waanzinnige weetjes over wetenschap tijd 4 sample cards

4 sample cards

fire truck

the children place the correct number cards under the blocks

Can be combined with the numbers up to and including 10 (package 2)

It can also withstand water

100 waanzinnige weetjes over wetenschap tijd 4 sample cardsScientists ask new questions every day, which means they are constantly discovering new things. In this way we learn more and more about the earth, the cosmos, nature, the human body, chemistry, physics, technology, In this book you will find no less than 100 amazing facts that science has researched and proven. Amaze friends and family with your knowledge and who knows, you might one day make an important discovery yourself Contents 1 science book