Royal Society of Chemistry
A Cartesian Diver—Classic Chemistry Experiments
Sometimes the simplest experiments leave the biggest impression! Introduce young chemists to the Cartesian Diver by having them make one of their own. Use the Diver to further their study of liquids and gases, as well as compression.
Curated OER
Floating and Sinking Experiment Plan
In this early physics worksheet, students respond to 4 short answer questions regarding a "float and sink" experiment they conducted.
Florida International University
Simulating Microgravity with Buoyancy
How do astronauts know how to live and work in a weightless environment? It doesn't come naturally! Junior physicists conduct experiments to examine the link between buoyancy and microgravity. Each activity illustrates a different aspect...
Curated OER
Deducing Density
In this deducing density learning exercise, students follow the procedures to set up an experiment about objects floating in water and liquids of different densities, answer questions, collect data and complete charts.
Mr. Hill's Science Website
Density Workbook
It's all about density! Here's a dense workbook for young scientists; they solve (and show work for) 29 density word problems, including a problem where they solve for the density of Godzilla. They complete labs analyzing metal...
Curated OER
Student Exploration: Density Experiment: Slice and Dice
In this density worksheet, students explore an internet program called Gizmo where they do an experiment with density. Students complete 18 questions.
Curated OER
Plastic Identification Lab
In this plastics worksheet, students experiment with an unknown plastic and determine the polymer name and resin code by using a flow chart of various tests. They answer five questions after they collect their data.
Teach Engineering
Rock and Boat
Present the class with a question on whether the water level of a pond will rise they take a large rock out of a boat and drop it into the pond. Groups come down on all sides of the question and try to justify their answers. The activity...
Curated OER
Dunkin` for Density
In this density worksheet, students complete a science lab experiment to determine the density that an object will float or sink in water. Students fill in a chart with their data, answer 4 short answer questions and write 1 conclusion...
Curated OER
Cartesian Diver Lab
In this Cartesian diver lab, students explain using text and diagrams how the Cartesian diver works. Students evaluate ways in making their lab design better. Students make predictions of how changing the variable would change the...
Curated OER
Hot and Cold Air
In this hot and cold water worksheet, learners use hot and cold water to experiment and see what happens when the two mix together. Students also answer 7 questions.
Curated OER
Density Lab
In this biology worksheet, students use the website given to become familiar with the equipment of a lab. The activity involves a link to a virtual laboratory. Then they determine an objects mass and volume by placing it in a graduate...
Curated OER
Student Exploration: Density Laboratory
In this density laboratory worksheet, students complete 2 prior knowledge questions, then use the "Density Laboratory Gizmo" to complete several activities, answering short answer questions when finished.
Curated OER
Density
In this density worksheet, students read a selection on density and answer 10 questions using the information from the selection.
Curated OER
Present Time and Past Time
Assess your English language learners and their ability to distinguish between present tense and past tense. Thirty multiple-choice questions are provided here, and learners must choose the correct verb conjugation.
Curated OER
Present Time and Past Time
Review past and present tense, and then give your class this worksheet to assess their current knowledge. There are 30 sentences to complete, and the sentences all deal with present and past tenses.
Curated OER
Present Time and Past Time
In this verb tenses worksheet, students complete a 30 question multiple choice test on present time and past time verbs. Students choose the letter of the best possible answer from 4 choices.
Curated OER
Present Time and Past Time
In this present and past tense verbs worksheet, students respond to 30 multiple choice questions that require them to use the appropriate verbs.
Curated OER
Present Time and Past Time
In this present and past tense instructional activity, students practice their grammar skills as they respond to 30 multiple choice questions.
Curated OER
Science - 'Why does the wind blow?'
In this earth science worksheet, students read a poem about the wind and learn why the wind blows. After reading the poem and informative paragraphs that follow it, students answer 2 questions regarding the information they read....
Curated OER
Behavior of Liquids and Gases
In this liquids and gases worksheet, students review 9 vocabulary terms associated with liquids and gases by completing a crossword puzzle.