Review some simple life science terms using this short and simple crossword puzzle. Young scientists find 6 terms about photosynthesis and other life science topics using provided clues and then plug them into a crossword.

Young scholars divide into two groups facing each other; tossing the bean bags to each other. The teacher calls out names of unhealthy food and students start to throw beanbags back and forth to their partner. When young scholars hear a...

In this student exploration-pond ecosystem activity, students use the Pond Ecosystem Gizmo to measure oxygen concentrations and temperature and record the data on charts.

Young scholars identify what plants need to grow. In this plant biology lesson, students analyze the differences between an artificial plant and a live plant. Young scholars plant seeds and discuss what plants need to grow. Students...

Students examine the role of carbon in the oceans and how phytoplankton determine the levels present. In groups, they practice measuring primary productivity using two methods. They use the internet to research the role of phytoplankton...

In this science worksheet, students locate and identify various vocabulary terms related to earth science. There are 44 words/phrases located in the puzzle.

First graders examine the effect that light and air has on green plants.

Sixth graders complete several experiments about chemical and physical changes. In this physical and chemical science activity, 6th graders complete 6 experiments about chemical and physical changes. Students examine the processes of...

In this nomenclature worksheet, students write the names of covalent and ionic compounds as well as write the formulas when given the names. They also write the names of acids given the formulas and write the formulas when given the names.

Students investigate what dissolved oxygen is and why it is important to aquatic life and what factors influence levels of dissolved oxygen in a lake. They study how to use MS Excel to make charts to show trends and correlations.

In this earth and beyond worksheet, students answer short answer questions about the atmosphere, the chemical compounds in Earth's atmosphere. Students visit different websites to conduct research of the discoveries of the scientist who...

Pupils will observe the differences between photosynthesis and cellular respiration. Then they observe the links due to climate changes and relate how climate change affects their lives.

Students explore how green plants help improve air quality. They read an article and discuss the importance of air quality and its effects on the human body. They investigate by connecting hose to the top of a Bell jar and to a funnel....

Pupils perform activities to explore the affect of human activity on climates. They examine graphs of GHG emissions and their increases that are associated with human activity. Using a Global Climate Changing website, students explore...

For this biology worksheet, students examine the transport of gases in the circulatory system and how they bond to hemoglobin.

For this biology worksheet, students examine the process of respiration and specifically look at the biochemistry of gas exchange at the alveoli.

In this gas worksheet, learners find pressures, partial pressures, volumes, temperatures and number of moles of gases using the various gas laws.

Students demonstrate comprehension of the energy sources of various cycles by completing mini stories. They demonstrate analysis of words by defining individual word parts and combining them to form definitions. Students demonstrate...

This simple presentation sports a timeline of the last 400 million years. Click by click, the condition and developments in Earth's atmosphere appear along the timeline. This is a nifty PowerPoint that you could use as you teach about...

This relatively short PowerPoint contains all of the information necessary to give a clear summary of Photosynthesis. There are a few illustrations and clear descriptions of each stage of the main reactions.

The eight slides here progress through the stages of the extraction of iron from its ore. They include the reasons for the process, method overview, and reactions. A slide show produced by students, it is a good example of correct...

How are kids supposed to know what to study for that cellular respiration test? With a study guide or reading guide like the one found here. With three pages of questions important to the understanding of respiration and the processes...

Here is an interesting and engaging lesson on the lungs and the respiratory system. In it, fourth graders should gain a better understanding of how the lungs work and the role they play in supporting life. Some good, in-class partner...

Students are introduced to the process of photosynthesis. In groups, they test the effects of the lack of sunlight on plant leaves and compare the results with their hypothesis. They note the characteristics that plants and animals share...