Have student wrinkle up the paper heart (not tearing it) and then try to flatten it out. Discuss how words or actions can harm a heart and take time to heal. Good first week of school activity! Teach THINK acronym for before you speak
Good idea if you have rock solid ground that is hard to dig up. If you don't cover the holes you can use them for herbs & annuals. also lined with weed barrier cloth & used rebar in several places for stability. It makes maintenence super easy.
How to build the perfect raised bed: Rake the existing soil at the bottom of the bed to level it, then tamp it smooth. Line the bed with hardware cloth to keep out gophers and moles; trim the cloth with shears to fit around corner posts.