It's About Time
Elements and Compounds
Young scientists use electrolysis to separate water into its elements before experimenting with fire to learn about their properties. A helpful resource provides a reading passage and analysis questions.
Teach Engineering
Design and Build a Rube Goldberg
Let's see how complicated we can make this simple task. The last activity associated with a 10-part series has groups design and build a Rube Goldberg machine. Teams determine a simple task to accomplish and use the engineering design...
Teach Engineering
The Magician's Catapult
Class members work in pairs to build a catapult to launch a grape a given distance. The catapult project, a compound machine, reinforces pupils' understanding of simple machines.
5280 Math
Capture the Points
Play a game of capture the points. Young scholars receive a number line with specific points graphed and must write an inequality that captures all the points. The second task of the algebra project is to write an inequality with...
Shmoop
ELA.CCSS.ELA-Literacy.L.9-10.1
If you're completely lost on what grammar you should cover for Common Core skill L.9-10.1, look here! You will find some ideas and examples on what to include, making sure your learners can master the skill. The multiple choice quiz is...
Math Medics
S.o.s. Math: Algebra
This lesson provides basic instruction on the major concepts in algebra. Content includes a focus on fractions, units of conversion, complex numbers, quadratic equations, factorization and roots of polynomials, solving equations, systems...
TeachEngineering
Teach Engineering: Modern Day Pyramids
Students investigate the ways in which ancient technologies - six types of simple machines and combinations - are used to construct modern buildings. As they work together to solve a design problem (designing and building a modern...
Museum of Science
The Museum of Science: Gadget Anatomy
This site from The Museum of Science presents some compound machines and asks students to identify which simple machines they are composed of. Students provide their answer and receive immediate feedback.
Capital Community College Foundation
Guide to Grammar and Writing: Run on Sentences
This site shows how to repair run-on sentences. Students and teachers will find this interactive resource helpful.
University College London
The Internet Grammar of English: Sentences
This site from the Internet Grammar of English of the University College of London provides a general overview of sentence structure. Content includes an online exercise, and is worth checking out on the subject.