Curated OER
Digging in the Dirt
First graders awareness is raised that not all dirt is the same. They compare and observe particle sizes in three different kinds of soils. They keep a record book of what the discover and talk about how some soils are alike and some...
Curated OER
Snails
First graders investigate the organism known as a snail. They use snails to make observations of the body structure and the basic needs. The class is shown a chart and the teacher uses questions to induce student thinking. Then they...
Curated OER
Living Organisms
First graders investigate living things that are part of a class aquarium. They make observations and answer guided questions about each organism. Students read a Science textbook and engage in a class discussion about the content. Then...
Curated OER
Sound
Second graders study how sound is produced by vibrations and is transmitted through matter in all directions. They observe how sounds are produced and identify the ways in which sound travels.
Curated OER
Plants Reproduce and Grow in Various Ways
Third graders take a walk around the outside of the school and examine their clothing to see if they picked up any seeds while on their walk. They discuss how seeds travel and how a new plant thus can form. They then observe root...
Curated OER
Finding the Mother Lode
Students engage in a paper treasure hunt to find a lode deposit of gold using the placer deposit concentrations of metals found in stream sediments. They use topographic maps and metal concentrations to assist them. Students discuss the...
Curated OER
Body Part Measurements
Second graders participate in a review of how to use rulers and yard sticks while collecting measurement information. They measure assigned body parts and chart the data on collection sheets. They make a spreadsheet with the information...
Curated OER
Fruits and Vegetables
Students explore the differences between plants with seeds and seedless. In this fruits and vegetables lesson students examine some vegetables and nuts that are really fruits.
Curated OER
The Silly States: Where Is Your State and City?
First graders read The Scrambled States of America and discuss whether it is real or fantasy as compared to the United States. For this geography lesson, 1st graders identify their city or state on a map and work in groups to color the...
Curated OER
Numerical Determination of Drag Coefficients
Students create a video of an object falling with a drag. In this physics lesson, students calculate drag coefficient using data from Logger Pro. They calculate velocity and acceleration of the object.