Start here. I learned about the food chain in science it was a lot of fun putting it together what animals eat and other animals eat another animal which is kinda cool. Then we tried this thing like cleaning off the one cents with vinegar, soup, salt and with water and more we also learned about the planets if its too dark or too hot or either if it's normal like the same thing we have on earth either normal sunlight or same temperature of cold. we also did this science thing where you can try to buy stuff and try to prevent from a flood or hurricane.