Earth is the third planet from the Sun and the only astronomical object known to harbor life. According to radiometric dating estimation and other evidence, Earth formed over 4.5 billion years ago. Earth’s gravity interacts with other objects… Read More »Grade 3 Science | Earth Science Worksheets
In math, every digit in a number has a place value. Place value can be defined as the value represented by a digit in a number… Read More »Grade 3 Math Activity | 4 and 5 -Digit Place Value
In math, every digit in a number has a place value. Place value can be defined as the value represented by a digit in a number… Read More »Grade 3 Math Activity | 3-Digit Place Value
A vocabulary, also known as a wordstock or word-stock,[1] is a set of familiar words within a person’s language. A vocabulary, usually developed with age, serves as a useful and fundamental tool for communication and acquiring… Read More »Grade 3 English Activity | Vocabulary
An integer (from the Latininteger meaning “whole”)[a] is colloquially defined as a number that can be written without a fractional component. For example, 21, 4, 0, and −2048 are integers, while 9.75, 5+1/2, and √2 are… Read More »Grade 6 Math Activity | Addition And Subtraction Integers
Animal locomotion, in ethology, is any of a variety of methods that animals use to move from one place to another. Some modes of locomotion are (initially) self-propelled, e.g.,… Read More »Grade 1 Science Worksheet | How Animals Move
The three diets of animals include creatures that eat only plants, those that eat only meat, and animals that eat both plants and meat. Animals… Read More »Grade 1 Science Worksheets | Herbivores Omnivores and Carnivores