All kids love science. At least they do until someone teaches them it's not fun. So grab the opportunity by the horns and get your kid some of these cool science kits for the holidays this year. It may not be what they are asking for, but they will have an amazing time and you will too.

Me and my crack team of toy reviewers (aged 4-10) set about working our way through no less than fourteen of the coolest science kits that we could find. In this post I will be writing about the best ones for little kids, aged 4 and up. Make sure to also check out our post on cool chemistry and electronics kits for kids.

The thing we found when trying out all these science kits is that there are three kinds of science kits:

1. Project kits. I call it a project kit when a science kit is really about the packaging and has one or a couple of activities with a thinly veiled connection to science. It might be fun to make rainbow crystals, but it's not really a science kit, it's a project kit, in my opinion.

2. Bad Science Kits. The second category of kits are ones that are either not fun or the science is not made relevant to the kids so they don't really learn anything from this. I have coined the term "bad science kits" for these ones (trademark pending).

3. Great Science Kits. The third type of kit we found were the winners. To be a great science kit for kids, there had to be enough different experiments to make it fun to come back to again and again and the science had to be fun and made relevant to the kids so they really could learn the basic principles involved.

It seems like too much to ask, but we did find some great science kits, perfect for preschoolers, and we want to share them with you.

It's Science Week on Mommy Poppins! This week, along with our usual stuff, we're going to be writing about all kinds of cool science-related stuff to do and we're kicking it off with a great giveaway. Just leave a comment on this post sharing your favorite indoor activity for when the weather turns colder and you'll get a chance to win four terrific science kits: Stepping into Science, The Magic School Bus World of Germs, My First Chemistry Kit, And Little Labs Cranes.

Starting tomorrow we'll be telling you more about these kits and others in our reviews of the best science kits for kids, plus, the coolest science spots around NYC, some great science sites, and more, so stay tuned.

To enter our giveaway:

The time change has always really bothered me, but now that I have a toddler, I have all new reasons to rage against it.  Getting to bed an hour earlier is good but as I sit here on Sunday night eating confiscated Halloween candy and watching CNN, I can only pray that the new 5AM wake up doesn't last long.  But, as long as you are waking up early this week, I have some advice - bring your kids to vote with you on Tuesday and go early.  Polls open at 6AM and word is that the lines are going to be really long this year so get there at 6AM and then head to your local Starbucks for a free coffee.  More on all that plus info on NYC gifted and talented programs, the cheapest local supermarkets, Palin's prank call and more

The trick or treating was more fun than ever this year. It seemed like everyone really went all out to make it great for the kids. By the next morning, however, I sat with a Halloween Hangover staring at those piles of candy with disgust and wondering what the net impact of that much sugar could be. That's when I decided to count all the calories contained in my children's Halloween hauls, piece by piece, prompting my ever-so-helpful husband to tell our children, "See, kids, math can ruin the fun in anything."

So, here's my obsessive compulsive tally of a NYC kids' Halloween Trick or Treat bag, the good, the bad and the gooey.

From Three Eyed Martian and Amelia Earhart

On Halloween , the monsters take over the streets of NYC, but New York is always full of monsters, if you know where to look for them. We've put together some cool ideas for finding monsters in NYC with kids. Perfect for a Halloween weekend outing or monstrously fun any time.

When I was a kid, my fondest memories of Halloween were those I spent trick or treating, where our neighborhood was chock full of kids filling the sidewalks of tree-lined streets that were blocked off from auto-traffic. We’d come home with garbage bags full of candy, open it up and have our parents inspect it, select a few, and put the rest away (my mom told us it was going into the freezer to stay “fresh, and that we could eat a piece of candy a day until next Halloween”- a statement I recently confirmed was a falsehood after years of wondering why we needed more candy in our Easter baskets).

As much as we as parents try to deny it, for kids, Halloween is more about the trick or (more importantly the) treating than about all the other brouhaha that comes along with it. This year, with a 5 and 3 year old, we are just as excited to trick or treat as we are to get dressed up. Luckily, out here on Long Island, we have a great neighborhood to trick or treat in, but in the event you don’t, we’ve compiled a list of great villages and spots across Long Island that are perfect to visit where you’ll find plenty of kids and lots of candy.

Riding the subway is the fastest, easiest way to get from point A to point B in NYC. And it's a great way to travel with kids. But if you're not 100% familiar with the subway system, are traveling with a stroller, or hit schedule changes, it can really stink. We've rounded up the best online resources to make it easier to get around NYC by subway, especially with kids.

There are now a few sites that give accurate subway directions. Just type in your starting and ending addresses and they will tell you the best routes.