MAD about statistics? In the seventh chapter of an eight-part seventh-grade workbook series, learners develop probability models and use statistics to draw inferences. In addition, learners play games and conduct experiments to determine...

In 1879, Sir William Crookes discovered the fourth state of matter, plasma. The presentation covers states of matter, phase changes, density, pressure Pascal's Principle, buoyant force, Archimedes' Principle, Bernoulli's Principle,...

Sometimes science lab can be ... delicious! Middle school science scholars extract DNA from strawberries and other fruits in an engaging lab activity. The teacher's guide includes pacing, materials list, and worksheets with answer keys.

Ready, aim, fire! Launch to a new level of understanding as scholars build and test their own catapults. Learners explore lever design and how adjusting the fulcrum changes the outcome. 

Use a function to operate on two variables. Pupils look at operating with complex numbers as a function of two variables. The interactive squares the input and adds a constant to it. Learners visualize the resulting output and its...

Do domed structures have advantages over their less-than-spherical counterparts? Junior architects explore the pros and cons of domes through a design challenge. Teams work together to plan, sketch, build, and test domes created from an...

From windows that tint themselves to OLED technology, electrochromic polymers are redefining our ideas about conducting materials! Introduce your chemistry class to the emerging trend with an exciting lab activity. Budding materials...

Keep your classes climbing in the right direction. Young mathematicians collect data from a video presentation. Using their data, they build an arithmetic sequence and use it to make predictions.

A good prompt is hard to find, especially ones that encourage application, analysis, synthesis, and evaluation of a text. Help is here in the form of a prompt list for George Orwell's Nineteen Eighty Four that offers essay topics that...

A career in aeronautics might be calling your class members. Building from the previous two lessons in the series, learners continue analyzing the mathematics of aeronautics. Groups create a paper airplane using paperclips for balance....

Jo March is all grown up in Louisa May Alcott's Little Men, and a new generation of children is benefitting from her tutelage. Young learners read a passage from the novel before answering four comprehension questions about plot details...

Contrary to popular belief, the monster's name in Mary Shelley's Frankenstein is not Frankenstein. A teacher's guide for the novel helps readers make sense of key details in the text, define vocabulary words, and discuss prominent...

Racial Profiling. Class members chart what they know and what they want to know about this hot-button topic. 

In this relative pronouns activity, 7th graders read, review and discuss when to use this, that, these and those correctly in sentences. Students fill in five blanks with the appropriate relative pronouns at the bottom of the activity.

In this furniture word search worksheet, students analyze the names of 15 different kinds of furniture in a word bank. Students find these in a word search puzzle.

For this color memory game, students follow a set of instructions to play a game with the objective of learning colors and color words. Worksheet included game pieces to cut out.

In this some, any and no worksheet, 7th graders review and discuss when to use articles and relative pronouns in sentences and answer twelve questions regarding these grammar rules.

In this division activity, learners use their knowledge of multiplication facts to solve 40 division problems with numbers up to 20.

For this division worksheet, students complete 40 problems using multiplication facts to 5x5. A reference website is given for additional activities.

For this division instructional activity, students divide one- and two-digit numbers without remainders. Students complete 40 division problems.

For this division facts worksheet, students complete a set of 40 problems using facts of 10. A reference website is given for additional activities.

In this division worksheet, students solve division problems for facts that contain multiples of 100. Students complete 40 division problems.

In this division facts worksheet, students solve 40 problems by filling in missing numbers to complete equations using 100's facts. A reference website is given for additional activities.

First-grade mathematicians are encouraged to draw pictures to help solve ten word problems. Each of the problems will require your young counters to employ counting on strategies. The resource can be used for independent practice or...