Center for Learning in Action
Investigating Physical and Chemical Changes
Super scientists visit ten stations to predict, observe, and draw conclusions about the physical and chemical changes that occur when different states of matter—liquid, solid, and gas—are placed under a variety of conditions. To...
Virginia Department of Education
States of Matter
Scientists have been studying exothermic reactions before they were cool. The lesson begins with a discussion and a demonstration of heat curves. Scholars then determine the heat of fusion of ice and the heat needed to...
Curated OER
States of Matter
Properties in measurement, pressure and viscosity of solids, liquids, and gases are the main topics covered in this slideshow. The explanations of Pascal's, Bernoulli's, and the Venturi effects are very clear. Easy to understand diagrams...
Curated OER
PA Watersheds, Many Ways to the Sea
Students examine the water cycle and the factors that interact with watersheds. In this watersheds activity students describe the purification process, trace the flow of infiltrate water through aquifers, and research the Internet...
Curated OER
Water Snails
Students study water snails. In this water snails lesson, students research the habitats of water snails. After conducting research, students investigate water snails in their habitats and generate scientific observations.
Curated OER
Ways We Use Water
Fourth graders write a persuasive paper after a demonstration about the properties of water and how they work. The lesson also uses a mind map to outline the paper.
Curated OER
Water Quiz
Students use a digital atlas to explore the effects of water on landscapes. They view view pictures and complete worksheets to study the properties of water. Students study the water cycle and the chemical role it plays in living cells.
Curated OER
Water Quality
Learners examine the YSI and the water properties that it measures. They identify the different properties of water pH, DO, temperature, turbidity, and salinity and determine why it is important for them to test these parameters.
Curated OER
Water, Water Everywhere (Pond Animals)
Second graders examine the characteristics of animals who live in a pond environment. In groups, they describe the various stages in the life of a frog and identify the characteristics of other pond animals. Using this information,...
Curated OER
Dust in the Wind; Chemicals in the Water
Students explore mechanical and chemical weathering at stations. They articulate some mechanisms of chemical and mechanical weathering through exploration in a lab. Students stations describe how chemical weathering differs from...
NorthEast Ohio Geoscience Education Outreach
Introduction to Density
Seventh grade scientists weigh in on the concept of density. In a nutshell, they participate in the following activities:
Measurement of the mass and volume of fruit in order to compare densities
Measurement of the mass of oil and water...
NOAA
Currents
Learn how ocean currents are vital to humans and marine life. The eighth installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program, focuses on ocean currents and how they affect global climate. The...
University of Colorado
Modeling Sizes of Planets
The density of the huge planet of Saturn is 0.7 g/cm3, which means it could float in water! In the second part of 22, science pupils explore the size and order of the planets. They then calculate weight and/or gravity and density of...
Curated OER
The Cork Floats Where?
Have your ever noticed that a cork floats in the middle of a glass that's filled to the brim with water, but will always float along the inside edge of a glass that's only half full with water? It's true! Young scientists ponder this...
CK-12 Foundation
The Marina
Breakwaters offer marinas and beaches protection from large ocean waves, but how do they work? Scholars observe wave patterns and wave amplitude during the simulation. They control the number of openings, width of openings, distance...
CK-12 Foundation
Stow Lake
Does the depth of a pond matter to the waves created when rain is falling? Many people assume the answer is no, but interestingly, it does matter. Pupils explore this concept and other variables related to wave behavior through a...
Curated OER
How Many Drops of H2o Can Fit on a Penny?
In this properties of water instructional activity, students explore the surface tension and cohesion properties of water compared to other liquids in a 2 part experiment.
Curated OER
What's In Your Stream?
Students conduct hands-on fieldwork in order to investigate water quality of a nearby stream. They discuss watersheds and how it affects water quality as well as identify any causes of changes or pollution in the area water before...
Henry Ford Museum
Human Impact on Ecosystems
An environmenta science unit includes three lessons plus a cumulative project covering the ecosystem. Scholars follow the history of the Ford Rouge Factory from its construction on wetlands and how it destroyed the...
Curated OER
Properties of Air
Fourth graders participate in a demonstration lesson using bubbles in which they determine that air fills the bubbles. Next, they work in small groups as they they experiment with the properties of air at separate work stations. After...
Curated OER
Rain Formation
First graders investigate the different water formations by conducting an experiment. In this water properties lesson, 1st graders examine jars filled with ice, rain water, air and snow in their class. Students predict what...
Curated OER
This is Jeopardy: Fifth Grade Life Science Review
This PowerPoint provides a Jeopardy game board and science questions from a variety of topics including biomes, plants, life cycles, cells, and the water cycle.
Curated OER
Science - Kinds of Materials
In this science worksheet, students answer 10 true or false questions about kinds of materials and their characteristics. They complete a chart by naming 4 different materials, naming an object made from that material, and indicate one...
Curated OER
Chapter 13 Review, Section 1: Ions in Aqueous Solutions and Colligative Properties
This is an apt assignment for chemistry takers that are studying ionic solutions. Eight questions require problem solving and critical thinking to answer. The first question instructs learners to use a table in the textbook, but you can...