Rita Harsono
More ideas from Rita
50 genius STEM activities for kids! So many fun science, technology, engineering and math ideas in one spot. Perfect for preschool, kindergarten, first grade or second grade. thestemlaboratory...

50 genius STEM activities for kids! So many fun science, technology, engineering and math ideas in one spot. Perfect for preschool, kindergarten, first grade or second grade.

outdoor science activities for kids summer STEM

Outdoor science activities for kids summer STEM! Part of our 31 Days of Outdoor STEM series includes natural and physical sciences, chemistry, art and science, and more summer science ideas for kids!

Chemistry Life Hacks (Vol. 1) - Everyday Reactions: This volume includes adding salt to coffee, ripening bananas with tomatoes, saving stale cookies with bread, and cleaning iron with Coke.

I love this new web series, Reactions, from the American Chemical Society. In the first episode they offer several chemistry lifehacks, including one that can make bitter coffee drinkable and another to ripen bananas fast.

The Best Apps for Teaching STEAM:  Listed by each category and grade level bands

The Best Apps for Teaching STEAM (Science, Technology, Engineering, Art, and Math) created by we are teachers. Divided into grade levels for each STEAM area.

Our chemistry and physical science students often struggle with the concept of "moles." They can recite the textbook definition, but still have trouble visualizing the size of a mole. This mole lab uses everyday items to give students a better understanding of the size of a mole. Check out this blog post for more information.

Lab for Physical Science or Chemistry Students in Grades Lab: How Big is a Mole? Give your students the extra practice they need to master the mole concept and conversion problems that involve moles and molecules.