In this math worksheet, students use the sheet to conduct an investigation to find the trigonometric ratios using opposite and adjacent sides to see how they are related to each other.

In this science investigation worksheet, students follow the directions to mix raisins in clear carbonated soda to watch them sink and rise.

In this investigating functions learning exercise, 11th graders solve and complete 18 different problems. First, they graph each equation on the graphs shown. Then, students make a rough sketch of graph on a coordinate plane. They also...

In this lever worksheet, students read and do the 8 detailed steps in an investigation about levers. Students answer 2 essay questions and record their data on a chart.

In this science investigation instructional activity, students follow the directions to perform an experiment with inclined planes. Students record their data on a chart and answer 2 essay questions.

Students investigate the structure of the flower. In this biology lesson plan, students examine the basic anatomy of a flower by means of creating a model and understand the proportional relationships of the various parts illustrated.

Students examine the concept of radioactive dating. In this radioactive dating lesson plan, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.

In this plants and light investigation worksheet, students hypothesize, collect data, and make conclusions about plants and light as they respond to 6 drawing and 6 short answer questions.

Students brainstorm about evolution and explore the processes of evolution.  In this investigative lesson plan students map out evolution and compare the two theories after researching them. 

Students examine microscopic life by conducting a scientific investigation. In this cell analysis lesson, students define the prokaryotic and eukaryotic cells and discuss their word origins. Students view each type of cell on slides...

Students study DNA fingerprinting and how it is used in criminal investigations.  In this DNA lesson students interpret DNA fingerprints, explore the uses for fingerprinting and see the limitations of DNA testing. 

In this science learning exercise, learners perform an investigation about sound waves and vibration. Students use a pan of water and toothpicks to make and observe ripples. Learners answer 4 essay questions about their observations.

In this simple machines scientific investigation worksheet, students follow the provided procedures to examine how pulleys work and then respond to 2 short answer questions.

In this scientific investigation learning exercise, students follow the provided procedures to create an inclined plane paper model and then respond to 1 short answer question.

In this scientific investigation worksheet, students follow the provided procedures to examine static electricity and then respond to 1 short answer question.

In this scientific investigation learning exercise, students follow the provided procedures to examine the safety of electricity and then respond to 3 short answer questions.

In this scientific investigation learning exercise, students follow the provided procedures to examine positive and negative charges of magnets and then respond to 3 short answer question.

In this scientific investigation worksheet, students follow the provided procedures to examine how electricity and magnetism are related and then respond to 4 short answer questions.

In this scientific investigation worksheet, students follow the provided procedures to examine 4 mystery objects and then respond to 2 short answer questions.

In this scientific investigation worksheet, students follow the provided procedures to examine what happens to atoms in the air when metal atoms bump them. Students then respond to 2 short answer questions.

In this scientific investigation worksheet, students follow the provided procedures to examine the chemical reactions of hydrogen and oxygen atoms and then respond to 1 short answer question.

In this scientific investigation worksheet, students follow the provided procedures to examine the number of cells in animals and then respond to 3 short answer questions.

In this recycling worksheet, students conduct a brief investigation regarding the recycling of paper in their classroom and respond to 5 questions that enable them to see the number of trees they are saving.

In this scientific investigation activity, students follow the provided procedures to observe gravity as they build a paper space station and then respond to 4 short answer questions.