Curated OER
MASS
Students distinguish between weight and mass. They examine how in oscillations of a mass against an elastic spring--in the absence of gravity, or in horizontal motion--the length of the oscillation period is proportional to the square...
Curated OER
Color Dots 2
Students develop simple observations. They observe bleeding of colored inks with water, to understand mixtures, and to make generalized inferences from their observations.
Curated OER
Herb is the Word
Students conduct an experiment to determine how different soils affect plant growth over a six-week period. After determining the physical properties of different types of soil, students plant various types of seeds into the soil...
Curated OER
Observations and Inferences
Students observe how to distinguish observations form inferences. In this examining inferences lesson plan students list observations relating to the activity and discuss the importance of them.
Curated OER
Using a Metric Ruler
Students explore measuring with metric rulers. In this math instructional activity, students measure two-dimensional objects using metric units.
Curated OER
Magnitude vs Intensity
Students use a zipcode map to locate earthquake experiences based on the Modified Mercalli Scale. They discuss the difference of the magnitude of an earthquake compared to the intensity of the shaking it causes.
Curated OER
Apply Scientific Inquiry and Scientific Habits of Mind
Pupils review the components of the scientific inquiry method. In groups, they apply this method to various experiments they are given to complete. They also use the correct scientific habits of mind when researching different concepts.
Curated OER
Objects in the Sky
Students explore what the sky looks like at different times. They identify objects in the sky and recognize changes over time. Students observe the sky and look for objects that are common in both the daytime and the nighttime sky.
Curated OER
Marshland Wonders
Students review the characteristics of wetlands and list their benefits. After viewing short videos, they identify the organims that make their home in wetlands and how they have adapted. They compare and contrast the characteristics...
Curated OER
Projectile Motion II
Young scholars explore projectile motion and kinematics in two dimensions. They determine, using an adjustable projectile launcher, what angle makes a projectile go the highest.
Curated OER
Heat Loss and Gain in Physical Changes and Chemical Reactions
Learners measure the heat of physical and chemical changes in reactions. In this chemistry lesson plan students determine at what extent changes emit or absorb heat.
Curated OER
Water 1: Water and Ice
Pupils explore forms that water can take and examine the water cycle. In this hands-on science lesson plan, students participate in activities that require them to change water to a solid and back to a liquid again.
Curated OER
A Closer Look at Wood
Students examine forests as a renewable resource and conservation practices. In this conifers lesson students complete a lab activity on the different types of wood.
Curated OER
Packing Materials
Students observe the effects of water on four different packing materials to determine which ones are more soluble. They then decide which material would be a good packing material to use for the environment and which may be a bad...
Curated OER
Exploring the Landscape
Students determine the monotonicity and concavity properties of a function, then apply the First Derivative Test and draw conclusions about the first and second derivatives from these properties.
Curated OER
Ecology: Adaptations
Eighth graders identify different types of adaptation in organisms. In this biology instructional activity, 8th graders explain how adaptation help organisms survive. They complete a worksheet at the end of the instructional activity.
Curated OER
Testing Foods
Students perform an experiment using brown paper bags to determine which foods have oil in them. This task assesses student's abilities to make simple observations and inferences from them.
Curated OER
Color Dots 3
Learners make simple observations, test mixtures, and make generalized inferences from their observations. They observe bleeding of colored inks with water.
Curated OER
Pulse
Learners determine a baseline pulse rate then chart the changes in rate with exercise. They describe the changes and develop a rationale for their observations. The task assesses students' abilities to make simple observations, determine...
Curated OER
Observing Bursts from an X-ray Burster
Students study the use of X-ray data to make size and energy estimates of the source and the processes occurring there. They use XTE observations of the object GRO 1744-28 to determine whether bursts occur periodically and the duration...
Curated OER
Heat Loss and Gain in Physical Changes and Chemical Reactions
Young scholars compare and contrast exothermic and endothermic reactions. In this chemistry lesson plan, students perform experiments to determine whether heat was released or absorbed in a reaction. They share their observations in class.
OpenStax
Open Stax: Physical Quantities and Units
Giving numerical values for physical quantities and equations for physical principles allows us to understand nature much more deeply than does qualitative description alone. To comprehend these vast ranges, we must also have accepted...
TeachEngineering
Teach Engineering: Don't Confuse Your Qs!
Students investigate the difference between qualitative and quantitative measurements and observations. By describing objects both qualitatively and quantitatively, they learn that both types of information are required for complete...
Other
The Topic: Charts and Graphs
Brief descriptions of charts and graphs, followed by links to larger sites on the same subject.