Activities to teach or explore plant science 1 flower dissection in the dissect a flower activity students take flowers apart piece by piece to learn more about the parts of a flower and see what parts different flowers have in common flower dissection stem activity youtube. Another one of the best plant science activities for kids ask them if they really think leaves are green or if leaves have different colours hiding inside them try this simple activity to find the answer what you need is pencil cup tape alcohol water scissors step 1 take a leaf and grind it to make paste. Looking for inexpensive and interactive stem activities for your classroom conducting science experiments with plants is an easy way to incorporate hands on experiences to your curriculum working with seeds and leaves can teach your students about much more than capillary action germination and photosynthesis it can provide valuable lessons in caring for living things collecting data and using the scientific method. After learning what plants need for growth try growing sweet potato in your science desk or kitchen science lab kids will to see the changes over time and watch the sprouts and roots for older kids you can create a 3d plant cell and discuss the difference between plant cells and animal cells i hope you like these science experiments