Fourth graders play variety of games to help them explain coordinates.

Fourth graders produce narrative about a personal experience, with a focus on the trait of organization.

Third graders identify the relationship between producers and consumers and supply and demand. They listen to a lecture and complete a variety of graphic organizers to show their understanding.

Students research their strengths and weaknesses and helps them make a career choice.

Students study the history of railroads and depots in Arkansas using websites and memoirs. They complete activities that explain how and why the railroads were built, and the different ways people used them.

Pupils examine grave markers in their local community. They identify how past generations contributed to life in their town. They discuss their feelings about death and how one is to act at a cemetary.

Students examine the inhalation and exhalation process. They create a model pair of lungs from given materials. They discover the technology that has been developed based on engineers examining the respiratory system.

Students examine how a Richter scale operates. They create a booklet illustrating each rating on the scale. They discover how engineers use different measurement tools.

Students work together to discover the importance of charts while navigating. They complete a worksheet and practice reading maps. They create their own nautical chart to complete the lesson.

Fifth graders study the components and function of the nervous system. They investigate how engineers design biomedical equipment to assist the nervous system and explain how the five senses are affected during spaceflight.

Learners work together to identify the accuracy of sundials. They track the position of the sun and create a shadow plot. They discover the difference between real time and clock time.

Students write a sketch of an artist or athlete that has pushed the limits on gravity. They explore concepts of rhythm, balance and friction. They examine how engineers design sports equipment.

Students participate in activities in which they model different disabilities. They discuss their experiences as a class. They work together in groups to discuss how to improve an adaptive device.

Students work together to use a sample seismograph. They role play the position of an engineering firm that is to analyze the machine. They discover how engineers develop new machines to take measurements.

Students develop a persuasive peer-to-peer case against smoking. They read two scenarios, perform a skit, and prepare a factual presentation.

Students study the basic concepts of the Global Positioning System and how it increases the accuracy of navigation. They examine trilateration and how the speed of light is used to calculate distances.

Students examine the functions of the kidney and its place in the urinary system. They discuss how astronauts go the bathroom in space, examine labeled diagrams of the urinary system, and draw a large scale drawing of the excretory...

Pupils study the skeleton, about the number of and types of bones in the body, and how outer space affects astronauts' bones. They discover how to take care of their bones here on Earth to prevent osteoporosis, or, weakening of the...

Fourth graders rank balls by size from smallest to largest and from lightest to heaviest and then by how much they made the water rise. They then discuss why certain balls make the water rise higher than do other balls.

Students observ the cooling and warming of room temperature, hot, and ice cold cans of water by measuring the change in temperature over time. They then attempt to develop explanations for the observations made and apply their findings...

Learners role several balls of different weights down a ramp and into a paper cup and record how far each ball made the paper cup move. They then answer questions that help them analyze their results and reinforce the idea that energy...

Students investigate the motion of a swinging pendulum. They experiment with a pendulum to find out why it might swing at different speeds at different times.

Students observe that colored markers are a mixture of many different colors by performing a chromatography experiment. They make observations, record information, and make generalized inferences from their observations.

Students design a chart to use to record the weather for five days. They then build an anemometer to record wind speed and discover why they are used for this purpose.