Concord Consortium
Atom and Ion Builder
Explore and control the building blocks of atoms! Physical science superstars add and remove subatomic particles to create atoms and ions with an easy-to-use interactive. An alternate activity includes an assignment that focuses on the...
PHET
John Travoltage
Did you get to play with electric currents or were you grounded? An electrifying simulation shows how building up a charge of electricity creates a static shock once grounded. Pupils rub John's foot across the carpet and view the buildup...
National Endowment for the Humanities
Lesson 1: The United States Confronts Great Britain, 1793–1796
After the Revolutionary War, the success of the United States was far from guaranteed. Foreign powers coveted the new land, and Great Britain challenged American sovereignty. Learners consider the challenges facing the new nation using...
DiscoverE
Pilot a Balloon
Balloons will go where you want them to. Young pilots first add paper clips to a balloon to make it neutrally buoyant. They then use cardboard to steer the balloon in different directions, taking air pressure into account.
Curated OER
Civil War Perspectives
Fifth graders have a debate and defend one of the three different perspectives of the Civil War. In this Civil War lesson plan, 5th graders defend either the North, the South, or the Neutral perspectives.
Curated OER
What is pH and Why is It Important?
Students investigate about acids, bases, and pH and relate this information to the problem of acid deposition. They use pH paper, students test common household substances to determine whether they are acidic, basic, or neutral. Pupils...
California Academy of Science
Buoyancy Bulls-Eye
Why does a seastar sink, but a jellyfish float? Through a fun investigation, learners examine the concept of buoyancy using simple household items. The challenge: create neutral buoyancy for an action figure in water. With ample...
LABScI
Acids and Bases: Cabbage Juice pH Indicator
Explore the range of pH using an assortment of household liquids. Scholars create their own pH indicators from cabbage and determine the pH of several liquids. To further their exploration, individuals use the same liquids to create...
Bismarck Public Schools
Jefferson & the Louisiana Purchase
After learning about the Louisiana Purchase, assess your class members' understanding of Napoleon Bonaparte's involvement, states included in the purchase, and important key terms (i.e. neutrality, corps of discovery, etc.) associated...
DiscoverE
Ocean Acidification
Combat ocean acidification with bubbles. Young engineers create a system that reduces the acidity of water. Dry ice in water helps simulate ocean acidity, and blowing bubbles into the water results in a gas exchange that neutralizes the...
K12 Reader
Color Shows Mood
Colors, primary colors, secondary colors, neutral colors, mixing colors, the color wheel. As a reading comprehension exercise, kids read a short passage about colors and then answer a series of questions based on the article.
Humanities Texas
Primary Source Worksheet: Letter from George Washington to the Cabinet
Analyze the significance of George Washington's letter to his cabinet in which he sets forth a tradition of neutrality in wartime for the United States.
Curated OER
Investigating Acidity
Students classify liquids as an acid, base or neutral. They use purple cabbage juice as an indicator to test several liquids in order to group them as acids, bases or neutrals.
Curated OER
Acids & Bases: What's the Solution?
Pupils conduct an experiment called "What's the Solution? Acid, Base or Neutral." to determine the differences between these types of substance.
Curated OER
Chemical Reactions
In this chemical reactions worksheet, learners determine if solutions are acidic, basic, or neutral. Students give reactions' molecular equations and ionic equations. This worksheet has 14 problems to solve.
Curated OER
The effectiveness of Antacids
High schoolers design and conduct a scientific experiment to test which of four antacids would be most effective for neutralizing acids. They rank the antacids in order from most effective to least effective and explain how they...
Curated OER
Not So Neutral Views
Students explore ways to use indicators to distinguish between acids and bases. They conduct an experiment to model and discuss the harmful effect of acid rain in our living and non-living environment.
Curated OER
Reaction Types Worksheet
In this reaction types worksheet, students complete a graphic organizer by determining what type of reaction is shown in the example given.
Curated OER
Water: The Neutral Substance
For this water worksheet, students read about hydrogen bonds in water and the differences in electronegativity between the oxygen atom and the two hydrogen atoms in water. Students answer four questions about the structure of water and...
Curated OER
Chemical Reactions
In this chemical reactions activity, students solve 16 exercises by writing and balancing chemical reactions. They calculate the concentration of various solutions.
Creative Chemistry
Thermometric Titration Involving Dataloggers
In this thermometric titration worksheet, students determine the concentrations of hydrochloric acid and ethanoic acid using a titration where they measure the temperature of the solution as it is titrated. The equivalence point is found...
Curated OER
Am I Neutral? pH Properties in Soil
Students participate in a science lab to determine the pH of three different soil samples. Students conduct an experiment by creating a question, a hypothesis and then an investigation of soil samples. Then they compare colors apprearing...
Curated OER
Ionizing Atoms
In this atoms worksheet, students complete a graphic organizer by drawing the neutral atom, finding its charge, and then ionizing it and recalculating its charge.