Curated OER
Density and Buoyancy
In this density and buoyancy worksheet, students read about the equation to find density and practice finding the density of substances. They read about buoyancy and match 10 terms with their definitions related to density, buoyancy and...
Curated OER
Force and Motion
Students experiment with force and motion. For this force and motion lesson, students test gravity using a variety of objects. Students rotate through a series of stations which use force, motion, friction, and inclines. Students predict...
Curated OER
States of Matter
In this states of matter worksheet, students fill in the blanks using the terms evaporation or condensation for 4 statements. They match vaporization, condensation, evaporation and boiling to their definitions. They fill in 8 blanks with...
Curated OER
Mystery Powders
Fifth graders evaluate the physical properties of 5 powders. Each powder is subject to different conditions. They describe each observation as with a chemical change or a physical change.
Curated OER
Everything about Equations
For this chemical reactions worksheet, students are given fifteen unbalanced equations and they must identify the reaction types, the phases of the products, the signs that a chemical change occurred and the sum of the coefficients of...
Curated OER
Household Chemistry
Students use indicator paper to determine if substances are acidic, basic, or neutral. They test for Ph levels in them. They investigate the effect of oxygen on darkening fruit cut and exposed to the air. They observe vitamin C as an...
Curated OER
The Water Cycle
Fourth graders explore changes in water forms. In this water cycle lesson, 4th graders build a water cycle model and monitor it for 2 weeks in order to understand that water changes state as it moves through the cycle.
Curated OER
Immigration: U.S. Policy in the New Millennium
Students explore U.S. immigration policies. In this immigration instructional activity, students read about the history of immigration policies in the U.S., uncover controversial issues regarding immigration, and speak to immigrants as...
Curated OER
The Three States of Matter: Energy Matters
Students examine the states of matter; solids, liquids and gases. They explain how the states of matter change from one to another.
Curated OER
Water and Ice
Learners investigate how water changes state. In this water lesson, students observe, measure, and describe water as it changes state. This lesson includes extensions which can be accessed via the provided web links.
Smithsonian Institution
Young People Shake Up Elections (History Proves It) Educator Guide
Vote, it's your civic duty! The resource provides several videos about voting in the United States. Scholars watch a series of topics ranging from youth participation to civic action. The educator's guide provides teachers with...
National Institute of Open Schooling
Chemical Equilibrium
Le Chatelier's interest in thermodynamics and building materials such as cement and plaster led to the Le Chatelier Principle in 1884. Activity 13 in a series of 36 extensively explores chemical equilibrium. Learners read about...
Curriculum Corner
Earth Day Book
This Earth Day, celebrate our beautiful planet with an activity book that challenges scholars to show off their map skills, complete a crossword puzzle, write acrostic poems, alphabetize, and reflect on their personal Earth-friendly habits.
Curated OER
Persuasive Writing - Anticipating Opposing Views
Persuasion, when used effectively, is a powerful and effective tool. In groups, young writers develop a persuasive letter about something that they would like their parents to allow them to do. Then, independently, they use proper...
Carolina K-12
Preventing Voter Fraud or Encouraging Voter Suppression?
The issues of voter fraud and voter suppression are relevant in every election, local as well as national. Soon-to-be voters learn about a recent bill proposed in North Carolina, the Voter Information and Verification Act, and...
Curated OER
Matter and Change
In this matter and change worksheet, students answer 24 questions on topics such as elements, compounds, mixtures and chemical reactions. Students answer questions about the properties of matter such as their physical state and shape. In...
Curated OER
Water and Ice
Students examine water. In this chemistry lesson, student examine the physical properties of water and how it changes from a liquid to a solid or a gas. This lesson contains links to a second and third complimentary lesson on...
Curated OER
Water 1: Water and Ice
Learners examine the changes as water goes from solid to liquid. In this states of matter lesson plan, students observe and record the changes to water as it changes from solid to liquid and back to solid.
Curated OER
Chemical Change
Fifth graders watch a demonstration in which a balloon is inflated using the gas created by combining vinegar and baking soda. Then, in groups, they combine various assigned substances and watch and record the results.
Curated OER
Understanding Chemical Equations
In this chemical equations worksheet, students identify the reactants and the products, state what phase each is in, and state the mole ratios of all the products and reactants. Students complete 10 problems.
Curated OER
WS 5.7 Phase Diagrams
In this phase diagram worksheet, students answer questions about three given diagrams. They determine the boiling point, melting points and sublimation points for each substance. They also answer questions about the triple points and the...
Curated OER
Earth's Ecology
Students investigate the three states of water. For this physical science lesson, students watch the video "Earth's Ecology" and observe water in its' three states. Students record observations.
Creative Chemistry
States of Matter Summary
For this states of matter worksheet, students are given a summary of the particle arrangement, the motion of particles, the properties of particles, and models of particles in solids, liquids, and gases. Melting, evaporating, boiling,...
Curated OER
Dunking Duckies - Endless Expansion And Contraction
Students use inquiry to explore how their dunking duckie bobs up and down. In this states of matter lesson, the teacher guides the class towards discovering how the dunking duckies continue to bob up and down for days without being touched.