Popsugar Parenting Toys Best Toys For 4-Year-Old Boy 24 Toys and Gifts Your 4-Year-Old Will Love in 2019 17 June 2019 by Macy Cate Williams View On One Page Photo 9 of 26 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Educational Insights GeoSafari Jr. My First Microscope Encourage your little scientist to do some investigating with this Educational Insights GeoSafari Jr. My First Microscope ($17). Educational Insights GeoSafari Jr. My First Microscope $17 from amazon.com Buy Now Previous Next Start Slideshow ShoppingToysLittle KidsKid ShoppingGift GuideKids