Students discover how light reflects off surfaces. In this hands-on demonstration, students examine how variations in color are produced by light interference.

Students explore winter weather. In this winter weather lesson, students examine and define 22 weather-related terms. Students determine the words that have to do with winter weather.

Young scholars explore the ways in which wind is formed and how it affects our weather.

In this gas laws worksheet, students calculate volume, pressure, or mass for given gas reactions. Students calculate partial pressures for given gases. This worksheet has 17 problems to solve.

In this first grade measurement worksheet, 1st graders answer 15 multiple choice questions that include days of the week, months, inches, feet, and liquid measurement.

Studens experiment with temperatures. In this science lesson, young scholars make their own weather station by heating one bottle and keeping the water in another bottle at room temperature.

Students brainstorm objects that belong to themselves, classmates, the teacher, and the school. They discuss and rank what happens when personal property is damaged.

Students develop the skill of recording weather observations. Not only students be responsible for recording visual observations of the sky, but also collecting and recording weather instrument data.

Pupils explore the process of combustion.

Students examine how heat moves from substance to another.  In this heat absorption lesson students identify ways that heat is transferred and analyze data.

Students identify, describe, count, tally, and graph life found in one square foot of land.

Students make observations about Mystery Boxes that their teacher has made up and describes the motion of the object inside the box and hypothesizes it's shape based on their observations.

Learners create their own monitoring program for natural water. They collect samples from an appropriate sampling site. They perform chemical and biological analyses of their samples. They present their information to the class.

Learners make simple observations, test mixtures, and make generalized inferences from their observations. They observe bleeding of colored inks with water.

Students measure the lengths of provided leafs to the nearest millimeter. Students identify trends in the data as well as sourced of inaccuracy and formulate additional questions that could be investigated to enhance their understanding.

Learners study the quality of water by running chemical tests on the water. First, they measure pH, temperature, phospates, and nitrates in tap (drinking) water and an outdoor water sample. Then they post and evaluate the results of...

Students begin the lesson by identifying greenhouse gases. In groups, they observe and record the effect of the gases on the atmosphere and the temperature of the Earth. They participate in activities that describe the role of...

Students explore air and clouds by watching demonstration. They perform an experiment to measure air pressure changes.

Third graders measure the heat created at each center.

Third graders experiment with heat through investigations. They rub objects together and compare the relative differences in the amount of heat given off. They write in their journals about the results they find.

Students examine the greenhouse gases affecting the atmosphere. In groups, they participate in activities in which they examine the effects of heat on the atmosphere and phytoplankton. They research how the phytoplankton differ in warm...

Students observe that different lights have different effects on matter. Students see that ultraviolet light is powerful although it cannot be seen through this teacher led demo-experiment.

Third graders make observations about the temperature of items in direct sunlight. In groups, they discuss why asphalt, brick and cement are warmer than items surrounding them. To end the activity, they examine how heat transfers...

In this math assessment worksheet, students answer 5 multiple choice geometry questions. The assessment is on the fourth grade level.