Third graders investigate the events of geological time using a chart called a "Clock of Eras". In this geological events lesson plan, 3rd graders compare a standard clock to a geological clock. In addition, students consider periods...

Students observe the inherited traits in earthworms and mealworms. In this organisms lesson, students view a live mealworm and earthworm on a tray and identify the body parts. Students measure the worms and observe the behavior....

Students scan the classroom to find different common shapes. They listen as the teacher defines polygon and regular polygon. The teacher demonstrates regular polygons via the Internet and the "Math is Fun" web site. Students go outside...

Second graders make a KWL chart and brainstorm what they need for the project of growing potatoes. They choose one potato and plant it in water or peat moss cups and choose a location in which meets the needs of the plants and make their...

Sixth graders examine the Lewis and Clark Expedition. In this plant discovery lesson, 6th graders put in chronological order the plant discoveries of Lewis and Clark. Students understand the characteristics of leaves and find the area of...

Middle schoolers examine the growth of marigolds in a greenhouse environment. They chart data in spreadsheets showing plant growth over time and under a number of conditions. They record measures of plant height and greenhouse temperature.

Students locate and map ten volcanoes in United States, create chart comparing volcanoes by last eruption, type of volcano, location, and interesting fact, and create Powerpoint slide show describing basic information about volcanoes and...

Learners calculate the sides of right triangles in this trigonometric ratios lesson. They use Cabri Jr. software and TI-83 or TI-84 calculators to find the side lengths and their ratios to each other for various triangles. The provided...

Sixth graders discuss what they know and what they want to know about hot air balloon using a KWL chart. They then use a wide array of materials to design a hot air balloon that will lift successfully in cooperative groups referring to...

Third graders demonstrate how to read and analyze food labels. In this nutrition lesson, 3rd graders watch a food label video and investigate labels from various canned foods. Students create a chart showing the percentage of vitamins...

Students explore the historical importance of the Emancipation Proclamation. In this United States History lesson, students use the internet to research the specific events that were centered around the Emancipation Proclamation, then...

Experiment with optical resolution using an inquiry-based lesson plan. Young researchers calculate fellow classmates' optical resolutions. They apply the information to understand the inner workings of optical instruments.

Using a Venn diagram, pupils compare the similarities and differences between two classmates. Next, they review the CARE acronym (Collaboration, Acceptance, Respect, Empathy) and discuss how it applies to diversity in the classroom.

Concentrate to determine the best reflector design. Pairs use the engineering design process to build a reflector to increase the current output of a photovotaic panel. Teams arrive at a final design and present it to the class along...

Students analyze graphs to determine relationships between variables and rates of change. They determine the basic concepts about static reaction forces. They determine the slope and equation of a line.

Students collect and record data. In this early data analysis lesson, students gather data about their partners face. As a class, the students use tally marks and pictographs to record the data and answer question about the information...

Young scholars generate plans for a fictitious road trip.  In this time management lesson, students investigate the most effective way to travel the country arriving at specific cities.  Young scholars create their plans based...

Here is a great science lesson. It extends the concept of vision into the area of optical illusions, perspective, and tessellation. This well-designed plan has tons of great activities, utilizes interesting video, and should lead to a...

Students explore ruby-throated hummingbirds.  In this cross-curricular hummingbirds lesson, students listen to the book The Mystery of the Missing Hummingbirds and choose related topics to research with a partner. Students draw or...

Students calculate ppm and ppb by using unit analysis when given a ratio of amounts. They determine in ppm what constitutes a health risk for a particular toxin given data and whether local health officials should close a lake...

Few topics engage young mathematicians as much as learning about money. Through a series of shared readings and hands-on activities, children explore the US currency system, learning how to count money and calculate change as they create...

Examine ratios and proportions in several real-world scenarios. Children will calculate unit rates, work with proportions and percentages as they plan a party, purchase produce, and take a tally. This lesson plan recommends five...

Using the scientific method, and bubble gum, learners conduct a motivating experiment. After conducting a series of tests involving bubble gum, they graph and analyze their results. This is the type of activity everyone loves.

Trying to understand the vastness of outer space can be quite a challenge for young scientists. Help put things in perspective with this cross-curricular activity as students work in pairs creating scaled models of...