Leafsnap is a free app that identifies plant species of all kinds, from flowers and bark to fruit and trees. Go for a walk, take a shot of a leaf, and this little wonder will identify the plant it ...

Use the tree-spotting guide to identify it together and let them write the tree's name next to it. Take a fallen leaf to stick it to your child's investigation, or help them to do a rubbing of one ...

Identify your trees quickly and easily using this interactive key. Simply select the options that match your tree and in a few short steps you'll know what you're looking at. Keys are simple tools ...