If I asked you to name a few things that all life on the planet couldn’t live without you could probably come up with some good answers, but I bet you’d never think to say dirt.
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5 images some work that a scientist who studies the Earth's soil might do such as classifying types of soil and measuring the slope of soil
5 images of some work that landscapers might do such as planning, planting and maintaining gardens
5 images of some work that horticulturalists might do such as cultivating and caring for plants in various environments
In this hands on activity build a wheelbarrow from simple materials to explore just how useful simple machines can be!
5 images of some work that farmers do such as feeding cows, planting fields and harvesting grain