2nd - 4th Grade Holidays Science Resources

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Create a three-dimensional X-ray of your child's hand in this simple modeling activity. All you need to get started are black paper and drinking straws

Learn all about balance and motion as your child designs a corn maze!

Make edible amber fossils with your second grader to explore the fascinating world of science!

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.