Indirectly Direct

In this experimental relationship worksheet, students read about direct and indirect relationships between variables in experiments. They answer three questions about relationships between variables.

Students make observations. In this sensory skills lesson, students use their senses as well as tools that sharpen their senses to make observations regarding foods and other items.

Students, by conducting simulations, explore the effects of direct and indirect sunlight on heating of the Earth.

Precipitation reactions are always interesting. How about one that forms a precipitate using a gas? Chemists of any age will enjoy this twist on a standard solubility lab. Partners observe the lack of interaction between sodium...

Students use prior knowledge of angle and lines as they conduct an experiment with a rolling marble to determine the shape of a mystery object located under a metal pie tin.

Young scientists use a globe and a light to simulate the rotation of the earth and sun to show the seasons. Additionally, they simulate direct sunlight and indirect sunlight showing intensity of the sun, and answer questions based...

Students create a "water web" to illustrate the interdependence among water users and producers. They distinguish between direct and indirect uses of water; illustrate the interconnectedness of water users in a community; and demonstrate...

Students observe obscertainers through indirect observations and make hypotheses about the internal wall structures of the containers. In this indirect observation lesson plan, students make observations of 4 obscertainers with a steel...

Students take part in a dice game to better explain the differences between direct and indirect evidence. They apply this knowledge to how scientists have used both types of evidence to determine how climate has changed over time.

Students explore photosynthesis. In this photosynthesis lesson, students label parts of photosynthesis and take notes. Students conduct experiments on leaves, make observations and record their findings.