Ключевые слова: action, activity, animal, arctic, artififical, background, bear, biology, block, blocks, construction, cube, cute, earth, eco, ecological, ecology, education, endangered, environment, environmental, environmentally, friendly, fur, furry, group, hand, holding, isolated, life, polar, pole, predator, protection, responsibility, shape, sustainable, toy, white, wild, wildlife, wood, wooden, world,