There's been a periodic table of the elements robbery! Channel your chemistry detective skills with this fun worksheet.

These elements are all out of sorts! Can you check out the periodic table to find the missing information from each element?

Get “hooked” on decoding data with this fun histogram worksheet!

Students consider the ethics of exploring a maritime memorial in this extension activity for Walter Lord's A Night to Remember.

Learn a new logic game with this simple, wintery activity!

Use this performance task to understand unit rates, operations with decimals, and more!

Use this helpful math worksheet to build learners’ confidence in solving equations with variables cubed!

Use this helpful math worksheet to build learners’ confidence in solving equations with variables squared! 

Master evaluating expressions using variables with this worksheet! Plug in three different values of the variable. Then simplify using the order of operations.

Independent? Dependent? You decide! Identify the independent and dependent variables in each real-world scenario with this math worksheet.

This worksheet will get your student up to speed on probability, and also give him a head start on fractions!

Use this rigorous worksheet to compare and order rational numbers, including a variety of fractions, decimals, and mixed numbers!

Commas and dashes are both used to indicate pauses or breaks, but what’s the difference? Help your learners find out with this engaging one-page worksheet!

Use these discussion questions to engage your readers and support their comprehension of chapters 18–23 of Lois Lowry’s The Giver.

Students use the Triangle Angle-Sum Theorem to solve for the variable in triangles where two or more angle measures are linear algebraic expressions.

Children estimate the answers to four decimal division problems in this math worksheet.

Have a laugh (or a groan) with this fun figurative language worksheet all about puns!

Students use their understanding of slope and y-intercept to determine the number of solutions to different systems of equations and explain their reasoning.

Introduce students to some wild and weird types of lightning with this fascinating reading comprehension worksheet!

Use this fun, educational maze to help students solidify their understanding of unit rates!

Arm your budding physicist with a free print-out version of the periodic table of the elements!

Use this simple organizer to help students track and record key ideas when reading and summarizing nonfiction texts.