In order to get more accurate results, our search has the following Google-Type search functionality:
If you use '+' in front of a word, then that word will be present in the search results.
ex: Harry +Potter will return results with the word 'Potter'.
If you use '-' in front of a word, then that word will be absent in the search results.
ex: Harry -Potter will return results without the word 'Potter'.
If you use 'AND' between two words, then both of those words will be present in the search results.
ex: Harry AND Potter will return results with both 'Harry' and 'Potter'.
If you use 'OR' between two words, then bth of those words may or may not be present in the search results.
ex: Harry OR Potter will return results with just 'Harry', results with just 'Potter' and results with both 'Harry' and 'Potter'.
If you use 'NOT' before a word, then that word will be absent in the search results.
ex: Harry NOT Potter will return results without the word 'Potter'.
Placing '""' around words will perform a phrase search. The search results will contain those words in that order.
ex: "Harry Potter" will return any results with 'Harry Potter' in them, but not 'Potter Harry'.
Using '*' in a word will perform a wildcard search. The '*' signifies any number of characters. Searches can not start with a wildcard.
ex: Pot*er will return results with words starting with 'Pot' and ending in 'er'. In this case, 'Potter' will be a match.
Did you ever wonder why some insects can walk on water? Or how the Ancient Egyptians made mummies? Are you curious about why a guitar sounds different from a flute? Gather some everyday materials from around your home and find out the answers with these 50 kid-approved science activities from CSIRO. The activities cover electricity and magnetism, sound and light, heat and motion, water and gases, living things, shapes and our planet Earth. Each activity has a simple list of materials required, and uses simple step-by-step instructions and drawings to enable you to create exciting and interesting reactions, experiments and inventions. Fast facts and quiz questions will help you test your knowledge, and you'll also find an explanation of the science behind each activity, along with examples of how each principle works in the real world. Discover more about the world of science by making:* Dancing slime* Rubbery bones* A ping pong ball shooter* Ghastly ghostly photos* Fizzy dinosaur eggs* A lemon battery