Second graders explore how seasonal weather patterns affect temperature and their lives.

Learners gather data, make and share predictions about the time of sunrise ans sunset in their area. Patterns are analyzed and shared with students from other areas.

Students study the Manduca bug and its growth data. They look for patterns and compare their own growth rate to that of the Manduca.

Students examine drastic changes in Florida Everglades watershed, compare and contrast two watershed maps, discuss effects of addition of agriculture, loss of wetlands, and introduction of Water Conservation Areas, and predict condition...

Middle schoolers observe and count bird sightings around their schoolyard throughout the school year.

For this chemistry worksheet, young scholars examine the given concept in order to apply in the laboratory setting. The sheet includes in depth background information.

Tenth graders discuss marine mammal diving reflex, and measure pulse rate while holding their breath under three conditions: control, warm water, and ice water to determine if humans exhibit marine mammal diving reflex.

Students demonstrate how epidemiological investigations of outbreaks are performed. They illustrate the principles of hypothesis formation and testing by epidemiologic study in the setting of an acute foodborne disease outbreak.

In this chemistry worksheet, students complete 83 multiple choice, short answer and problem solving questions on various chemistry concepts.

For this biology worksheet, students answer 72 multiple choice and short answer questions in preparation for the biology final exam.

High schoolers examine risk factors associated with heart disease and develop their own personal plans for decreasing the risk of heart disease.

In this physics worksheet, students answer 49 multiple choice questions on general physics knowledge. They solve and write short answers to 27 more questions.

In this physics worksheet, students answer 47 multiple choice questions and complete 25 short and answer and problem solving questions in preparation for the final exam.

In this physics worksheet, students complete 72 multiple choice, problem solving and short answer questions on various physics concepts.

In this physics worksheet, students complete 74 multiple choice, problem solving and short answer questions on various physics concepts.

In this earth science worksheet, students answer 85 multiple choice and short answer questions on various earth science concepts.

Students explore how waters affect the town of Braintree.

Young scholars explain population growth in Maryland and its relationship with age structure, household growth and consumption of land.

Students investigate the necessity of water for the survival of plants, animals, and people. They explore the affect that water has on human and natural environments through literature, field trips, and discussions.

In this physics review worksheet, students compare inertia and momentum, insulators and conductors, and series and parallel circuits. Students review Newton's laws. This worksheet has 20 fill in the blank, 12 matching, and 20 problems to...

Pupils explore how genetic information is passed down from parent to offspring. Because of this, they examine how this causes the variation in each species.

Studnents examine the degree of biodiversity that exists in one's everyday environment, in order to develop an understanding of how scientists classify organisms and to explain why biodiversity is important for living things.

In this physics review worksheet, students complete 24 matching and problem solving questions pertaining to math code, speed, experiments and variables, slope, and acceleration and average speed.

Students learn what happens when ice melts. They explore melting, and devise ways of speeding up and slowing down the melting process.