Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

This plaster fossil activity is a fun supplement to preschool science. Use plaster to make imprints of your child's handprints, footprints and other objects!

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

Use sticks and stones to create create an outdoor version of tic-tac-toe!

This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

This tactile activity helps kindergarteners learn about texture.

This homemade parachute toy is incredibly easy to build. Plus, it gives kids an excuse to investigate and experiment...the backbone of kindergarten science.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Teach your child about healthy foods and how to make a meal that is good for them with this fun activity that you both can do together.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.