For Learners

Universal Calendar Puzzle: Figure out the day of the week for any date everLearn how to calculate the day of the week for any date you can think of with this impressive mental trick and some practice. In this It's Okay to Be Smart video, Universal Calendar Puzzle, Joe Hanson demonstrates the Doomsday rule, an algorithm that makes this computation possible without the help

General Knowledge & Multi-Subject

Oldest Living Things

How Does a Word Get into the Dictionary?

How Many People are in the USA? In the World?

Everyday Mysteries – Fun Science Facts from the Library of Congress

The BBC Website – Full of fun and interesting activities and information

Brainpop - Animated educational site for kids – science, social studies, arts, math, health, engineering, and English

San Francisco Symphony – Learn about tempo, musical notes, and more!

KidsKnowIt.com – Totally free children’s learning network

Wonderopolis.org - What do you wonder about? Find answers to lots of wonders here!

How It Works

How It's Made - watch full length videos

Subject-Specific Sites

Math

Join the TCE Math Enrichment Google Classroom for anytime math challenges, puzzles, and more! Use the code m8rqto to join! (Learners must be logged into Google with their g.coppellisd.com email address, then go to classroom.google.com and click the + or Join button.)

ALCUMUS - Free online math lessons and practice that adapt to your level. Create a free account to use it. It begins with pre-algebra.

Math Puzzles Galore!

SolveMe Mobiles - Algebraic reasoning puzzles

SolveMe Mystery Grids - Logical Reasoning

Solve Me Who Am I? - Deductive reasoning fun