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A dump truck unloads a lot of gravel for others to come in and flatten down
With 3 bubbles wands so multiple children can play
The Secret Seven are ready to solve any mystery
Tots will join the conversation because one side of each block asks a question to get children talking
colored pencils
Puzzle Our Climate Larsen Range Jigsaws A dump truck unloads aOver the years and throughout history, our climate has changed. The greenhouse effect is a natural process that warms the Earths surface. When the Suns energy reaches the Earths atmosphere, some of it is reflected back to space and the rest is absorbed and re radiated by greenhouse gases. This is demonstrated in the illustration within this puzzle. You will learn all about the atmosphere, carbon dioxide from cars and other forms of transport, and the
