but easy for younger kids
919505
my 5 year old is OBSESSED with how cars work.  My hubby is an ASE cert mechanic, so no surprise.  This book is so much more than the cover lets on.  It has a lot of info, but easy for younger kids.  The flaps are great and detailed.

Highly recommend for any 4-10 yo mechanic
3884962
Easy enough for little hands.  It does not unwind as well so you have to pull the line out.  Also, the hook and ball on the end come un-tied.
3442932
Very inexpensive toy, definitely for kids ages 2-5.
1250796
Not exactly the classic game I remember, but easy to play and has worked well for my crazy kids!
2649473
I used chenille sticks and it was easier for the smaller children to manipulate.  A tad pricey, but kids enjoy.
4135373
If you have an older child who has mosaics and a younger child who wants to play with them - this is a great solution. This is on the easier side so younger ones can hone in on their fine motor skills.
2966811
Simple design for younger children.  NIce nubs and rubbery texture for fidgeting.
1445714
This very basic chemistry kit is designed for younger kids. The experiments are simple but having things foam, fizz and change color is fascinating for youngsters. Ideally it will trigger an interest in chemistry and the sciences. It is not in the least complex but the end results, while unimpressive to adults, amuse and excite little kids. Most of the experiements can be easily replicated using common household items. It iis a decent introduction for younger children.
3797529
Basic and simple. Too easy for my 9and 11 year olds
3951859
This was a big hit at first, but it seemed to fizzle rather quickly. These puzzled seemed too easy for my kids that are 5 and 7. It might be great for younger kids.
4105093
Get what you pay for here, but it is a nice gift for a younger child.
1905686
SMALLER THAN I EXPECTED, BUT PERFECT FOR KIDS 7 AND BELOW!
4447381
It is smaller than I expected, but my 4 year old son liked playing with it. A better toy for younger kids for sure.
4430344
Messy!  But it does the job and is easy enough to use by younger kids.  Love all the attachments, the pause button on wand, and the 10 levels of water pressure.  Very easy to keep clean.
1060441
Kitchen is nicely made, but it is more for the younger kids,maybe 4 and under. I got it for a 5 yr old and she is bored after a few minutes.
837019
It is a little flimsy, but is great for young children.
3372155
My 8 year old says it's too easy for her, although she still likes Zoo Books. I like it, but think it could be too easy for an 8 year old, maybe 6 year olds and under will like this well. I'll try it on my son and will update this post later.