Learners explore the relationship between the amount of water in the atmosphere available for precipitation and the actual precipitation observed by satellite. They examine seasonal changes in precipitation. They practice using Internet...

Students are able to draw a diagram of the light reactions and briefly describe what is occurring throughout the process. They are able to explain where each reactant/product in the photosynthesis equation comes from/goes during the...

Learners explore what fossils are, how they are formed, what different types there are and why they are significant to both our present and past geology history. They participate in a hands on fossil observation of their choice and...

Fourth graders make a detailed observations about non-native and native grasses. They define reasonable policies that they expect to follow while working in the CRWA. Students list, in small groups, two treatments that have been used in...

Starting with a paragraph of information presenting the different ways we can observe planetary objects, pupils work through these instructions to see how they can observe and measure angles.  Your class will discover how these...

Learners recognize that density determines whether objects sink or float.  In this sink or float lesson, students experiment with plastic in three liquids. learners drop their objects into the liquids and observe and record their...

Here's a wonderful lesson on how substances change states. Groups of learners are given trays with a chocolate bar, a piece of paper, an ice cube, and a balloon. During the activity, the groups closely observe the changes that each...

Students participate in a laboratory investigation in which they observe the effect of temperature and pH on enzyme activity. Students also examine exposure to heavy metal ions and the effect that may have on enzyme activity.

Seventh graders design four biomes models and plant three types of seeds in them to observe growth. In groups for each type of biome, they predict the seeds' growth in each of the settings. Students follow the conditions on a biome chart...

Students complete a variety of activities exploring the joys and science of bubbles. They listen to the book "Bubbles Bubbles" by Mercer Mayer, create a bubble picture using Kid Pix, and explore blowing bubbles. Students experiment...

What does it mean to be living? Help your young scientists identify living and non-living things as a result of their learning through discovery. Observation of and interaction with a set of natural phenomena in their community will make...

Class members simulate a watershed with a painters drop cloth, placing objects underneath to create landscape variation, making "rain" with a watering can, and using red drink mix powder to track the path of precipitation. They observe...

Students discover different plants and plant parts by observing their campus.  In this plant life lesson, students take a guided walk around their school with a magnifying glass examining everyday plants as well as photographing...

Students examine types of plant structure. In this plant biology instructional activity, students observe various types of plants, such as ivy and grapes, and discuss the differences in structure. Additionally, students plant sugar snap...

Nevada's nickname is "The Silver State" and metal is what this lesson is all about. Pupils will make a T-chart to discuss the differences between metals and minerals, then write and explain the properties of metal. They will get into...

The first of three pages in this handout provides a brief history of our understanding of the cell. It also differentiates between prokaryotic and eukaryotic cells. The second is a collection of true and false, multiple choice, and short...