Mass is the amount of matter in an object. Oftentimes you can find the mass of any object using a pan balance and can be measured in grams or kilograms. Density is the amount of mass a substance has i ...
Germination is when a plant seed starts to sprout. A seed needs oxygen, water, certain temperatures, and energy to germinate.Purpose: The purpose of my project was to determine which type of seed woul ...
Rocks are not only changed by water, wind, and ice but can also be changed by chemicals. Chemical weathering is the process by which the actual minerals that rocks are made of are changed. Chemical we ...
This experiment is done in three steps. First you'll want to see if shading your "house" will keep it cooler. Then you'll want to see if painting the "house" different colors outside affects the tempe ...
Leaves provide food and air to help a plant stay healthy and grow. Through photosynthesis, leaves turn light energy into food. Through pores, or stomata, leaves “breathe” in carbon dioxide and “breath ...
CK-12 Algebra Explorations is a hands-on series of activities that guides students from Pre-K to Grade 7 through algebraic concepts.
It is an educational content of CK-12 Foundation (to access some of ...
Ready for some spooky Halloween paper? Here it is! This Halloween-themed paper is perfect for writing a scary story, but you’ll also love it for regular writing practice with a holiday flair. The line ...
Una serie de fichas para trabajar en la etapa de Primaria las emociones en idioma inglés: alegría (happy), decepción (disappointing), gratitud (grateful), culpa (guilty), satisfa ...
In this work, the author describes events relating to the life of the vicuna (a South American camelid) such as their origin and their shearing.
It is an ebook from The International Children's Digital ...
This book contains a picture of an animal whose name begins with each letter of the alphabet, along with the appropriate capital and lower-case letter and a brief couplet about the animal. In the midd ...