Uen: Cool Collectibles and Super Sorts

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...

Raise children's awareness about the importance of conservation with this hands-on science lesson. Start by breaking the class into groups and having them collect trash from around the school or local park. Students then use the provided...

The weather is cooling down and the leaves are starting to change color; fall is right around the corner. Celebrate this special time of year with this earth and life science lesson series that teaches children about the...

Boost observational skills and get to know the difference between deciduous, coniferous, and evergreen trees with a lesson that challenges scholars to compare, contrast, identify, sort, and draw their findings.   

Students examine the concept of organization. In this library skills instructional activity, students practice ordering and sorting skills by playing the Flood Game.

Learners explore acids and bases. In this lesson about acids and bases, students do an experiment to test certain items to determine what they are. Learners use cabbage and litmus paper as indicators. Students understand how to sort the...

Students collect and sort rocks based on visible characteristics.  In this statistics instructional activity, students determine adequate sample size and categorize rocks based on characteristics.  The book Everybody Needs a...

Second graders will sort rocks according to hardness, texture, layering, and particle size.

Describe and sort rocks by their physical properties.

Second graders will sort rocks based upon color, hardness, texture, layering, and particle size.,