National Geographic Mega Science Series Earth Science Kit

That's a $4 savings for Prime members. Buy Now at Amazon

Woot has just dropped a new sale on all lots of outdoor recreation items, like bikes, kayaks, pickleball kits, and golf training tools. Pictured is the Schwinn Meridian 24" Adults' Tricycle, which is $380 ($18 cheaper than Walmart's price). Shop Now at Woot! An Amazon Company

As part of Walmart's Big Deals Event, you can save as much as 40% on lots of LEGO, including sets from the LEGO Technic, Star Wars, Marvel, and LEGO Botanicals collections. Pictured is the LEGO Art Mona Lisa, which is $81 (an all-time low). Shipping is free on everything over $35. Shop Now at Walmart

This drone is back at the best price we've seen. Buy Now at Amazon

Save on seven sets. We've pictured the LEGO King Magnifico's Castle for $49.99 ($50 more at other stores like Best Buy). Shipping adds $4.95 or orders of $35 or more ships for free. Shop Now at LEGO

Save on a large variety of electronics in the outlet overstock section at Amazon. You'll score deals on video game accessories, keyboards, cables, and much more.

We've pictured the Baofend Handheld Ham Radio 2-Pack for $28 ($27 off). Shop Now at Amazon

For Amazon Prime members, it's your last chance to get the remaining Prime Big Day Deals. We found great prices still on Amazon devices, kitchen appliances, TVs, air filters, and more. Shop Now at Amazon

Shop a large selection of electronics and tech items. Each item in this sale is $1, but customers are limited to a maximum of three items. Shipping is free on orders of $25 or more. Shop Now at Amazon

Taking into account the extra 25% off at checkout, everything on sale here is only 75c. There is a limit of three items per customer. Shipping is free on orders of $25 or more. Shop Now at Amazon

That's a $7 low for the #1 best seller in family travel guides. Buy Now at Amazon