72 puzzles · Browse all puzzles
SUSTAINABILITY, DEFORESTATION, HYDROELECTRIC, BIODIVERSITY, CONSERVATION, GREENHOUSE, COMPOSTING, EXTINCTION, RAINFOREST, GEOTHERMAL, ECOSYSTEM, POLLUTION, RENEWABLE, EMISSIONS, RECYCLING, WATERSHED, PESTICIDE, HERBICIDE, SANCTUARY, GRASSLAND, WETLANDS, FORESTRY, WILDLIFE, MANGROVE, LANDFILL, NITROGEN, CLIMATE, HABITAT, SPECIES, EROSION, GLACIER, RESERVE, AQUIFER, SAVANNA, WETLAND, BIODOME, BIOFUEL, METHANE, CARBON, TUNDRA, FOSSIL, SULFUR, OZONE, OCEAN, CORAL, SOLAR, SOIL, WIND
CONSERVATION, HIBERNATION, ENDANGERED, PROTECTION, CHELONIAN, AMPHIBIAN, MIGRATION, ECOSYSTEM, TORTOISE, TERRAPIN, CARAPACE, PLASTRON, WILDLIFE, REPTILE, HABITAT, SPECIES, TURTLE, SHELL, SCUTE
BIODIVERSITY, POLLINATOR, BEEKEEPER, HONEYCOMB, SUNFLOWER, HONEYBEE, PROPOLIS, FORAGING, LAVENDER, ALMONDS, NECTAR, POLLEN, COLONY, WORKER, LARVAE, WAGGLE, APIARY, FLOWER, CLOVER, ORCHID, QUEEN, DRONE, SWARM, BLOOM, HIVE
PHOTOSYNTHESIS, PHILODENDRON, STRANGLERFIG, BIODIVERSITY, PASSIONVINE, AERIALROOTS, CHLOROPHYLL, UNDERSTORY, POLLINATOR, BROMELIAD, ANTHURIUM, HELICONIA, FLOWERING, INDONESIA, ECOSYSTEM, EPIPHYTE, MONSTERA, EMERGENT, BUTTRESS, MOISTURE, HUMIDITY, CLIMBING, CREEPING, TROPICAL, WILDLIFE, SUNLIGHT, BEGONIA, TWINING, HABITAT, ORCHID, BRACTS, CANOPY, LIANAS, JUNGLE, AMAZON, BORNEO, BRAZIL, BRANCH, NECTAR, LIANA, VINES, DENSE, LEAFY, CONGO, SHADE, TRUNK, FRUIT, FERN, BARK, LEAF, SEED
FOETIDISSIMA, UNGUICULARIS, WINOGRADOWII, PSEUDACORUS, CYCLOGLOSSA, RETICULATA, VERSICOLOR, DANFORDIAE, HOOKERIANA, ORIENTALIS, TENUIFOLIA, LAEVIGATA, LOUISIANA, GERMANICA, TINGITANA, BUCHARICA, CAUCASICA, MAGNIFICA, RUTHENICA, STANDARDS, SIBERIAN, JAPANESE, CRISTATA, GRAMINEA, PARADOXA, SCARIOSA, BEARDED, PALLIDA, XIPHIUM, HISTRIO, EVANSIA, MILESII, PERSICA, VENTOSA, RHIZOME, SETOSA, SPURIA, PUMILA, ENSATA, DECORA, MUNZII, TENUIS, PETALS, STIGMA, SEPALS, DUTCH, FULVA, VERNA, FALLS, BEARD, IRIS
PHOSPHORESCENT, GASTROVASCULAR, NEMATOCYST, RHIZOSTOMA, CTENOPHORE, TENTACLE, PLANKTON, TRAILING, UMBRELLA, AURELIA, MEDUSA, AURORA, GONADS, CROWN, STING, POLYP, ATOLL, DRIFT, SWARM, VENOM, MOON, LION, BELL, BOX, SEA
HATCHETFISH, LANTERNFISH, ANGLERFISH, TRIPODFISH, DRAGONFISH, VIPERFISH, GULPEREEL, FANGTOOTH, AMPHIPOD, MARIANA, VAMPIRE
PHOTOSYNTHESIS, REFORESTATION, CONSERVATION, ECOSYSTEM, FORESTRY, BRANCHES, SAPLING, WILLOW, SPRUCE, CANOPY, MAPLE, BIRCH, CEDAR, ARBOR, TRUNK, ROOTS, PINE, OAK, ELM, ASH
REFORESTATION, EVERGREEN, DECIDUOUS, SEEDLING, BRANCHES, PLANTING, SAPLING, FOLIAGE, NURSERY, WILLOW, SPRUCE, CANOPY, ARBOR, MAPLE, BIRCH, CEDAR, ROOTS, MULCH, TRUNK, ACORN, PINE, SOIL, OAK, ELM, ASH
GROUNDBEETLE, PARASITOID, LEAFCUTTER, DRAGONFLY, DAMSELFLY, BUMBLEBEE, CARPENTER, ICHNEUMON, CENTIPEDE, MILLIPEDE, EARTHWORM, HONEYBEE, LACEWING, HOVERFLY, TACHINID, BRACONID, NEMATODE, LONGHORN, LADYBUG, ANTLION, PRAYING, PILLBUG, CARRION, FIREFLY, DIGGER, ROBBER, MANTIS, EARWIG, SOWBUG, GROUND, SPHINX, MASON, SWEAT, TIGER, CLICK, ROVE, DUNG, HAWK, MOTH, WASP
SNAPDRAGON, FORSYTHIA, DAFFODIL, HYACINTH, PRIMROSE, BLUEBELL, MAGNOLIA, CROCUS, AZALEA, TULIP, PEONY, LILAC, PANSY, DAISY, IRIS
SERVICEBERRY, RHODODENDRON, CRABAPPLE, MAGNOLIA, HAWTHORN, SYCAMORE, CAMELLIA, DOGWOOD, BUCKEYE, CHERRY, REDBUD, AZALEA, MIMOSA