Worksheet
Curated OER

A Matter of Density

For Students 7th - 10th
In this density worksheet, students use different liquid densities to determine the order they would settle in if poured in a container together. Students review vocabulary terms associated with the density of matter. This worksheet has...
Lesson Plan
Curated OER

Sink or Float

For Teachers 2nd
Second graders explore floating and sinking and make predictions about whether certain objects are likely to sink or float. They read the story Who Sank the Boat? by Pamela Allen. Pupils loacate rhyming words and discuss the events of...
Lesson Plan
Curated OER

Plotting Slave Population Density in Connecticut in the 1700's

For Teachers 10th
Tenth graders explore slavery in the U.S. by researching the web. In this U.S. history lesson, 10th graders identify the geography of Connecticut and the overall involvement the state had in the slavery process. Students view data of the...
Worksheet
Curated OER

AP Chemistry Thermochemistry 2

For Students 10th - 12th
For this thermochemistry worksheet, students solve a variety of problems including finding heats or reactions, determining specific heats of substances, finding the amount of energy released in a calorimeter determining the final...
Interactive
Curated OER

SAT Sentence Completion Practice Test 08

For Students 10th - 12th
In this sentence completion worksheet, students choose the answer that best completes the sentence.  Students have 10 minutes to complete 12 questions in this SAT practice worksheet.