The Adirondack Mountains tour is part of the New York Landscape Regions Collection of Google Earth Tours, created by a group of New York State science educators. This tour provides an introduction to the geology of the Great Range and the High Peaks as viewed from Algonquin Peak. It also addresses the issue of acid rain, which is a persistent environmental concern in the Adirondacks.

The Allegheny Plateau tours are part of the New York Landscape Regions Collection of Google Earth Tours, created by a group of New York State science educators. These tours showcase examples of Allegheny geology, including the geomorphology of glacial features near Tully, New York, southern Cayuga Lake, the geology and geomorphology of Letchworth State Park and its waterfalls, as well as waterfalls and creeks in the Ithaca Gorges. Schoharie Creek can be toured from its mouth to its source, the St. Lawrence Chesapeake and Valley Heads Moraine can be investigated to examine drainage patterns, and another tour investigates the unique geology and ecology of the Rome Sand Plains. Environmental tours also address the 2006 flooding in the Allegheny Plateau near Port Jarvis and Livingston Manor and provide an overview of the water supply system of the City of New York.

The Erie Ontario Lowlands tour is part of the New York Landscape Regions Collection of Google Earth tours. This tour includes glacial history, features, and views of Niagara Falls, the Niagara Escarpment, current and former spillways, and the locks at Lockport, New York. Students can also learn about the geology and glacial history of Canandaigua Lake, one of New York's Finger Lakes, which discharges into the Lowlands. There is also a lab activity in which students analyze maps, images, and information to perform an environmental assessment of the Cascade Mill development.

The Hudson Highlands tour is part of the New York Landscape Regions Collection of Google Earth Tours, created by a group of New York State science educators. This tour introduces Hudson Highlands geology, including glaciology at Bear Mountain, views of the Highlands, and the Ramapo Fault to the south. It also offers other information about the area, including some animals, New York City's water supply, and the Great Swamp.

The Hudson Mohawk Lowlands tour is part of the New York Landscape Regions Collection of Google Earth tours, created by a group of New York State science educators. This tour introduces students to limestone quarrying along the western shore of the Hudson River south of Catskill, New York. They can follow the courses of the Mohawk River and Erie Canal eastward to the Cohoes Falls and the confluence of the Mohawk with the Hudson River. It also provides a look at issues involved with the cleanup of PCB-laden sediments in the Hudson River.

The Newark Lowlands tour is part of the New York Landscape Regions Collection of Google Earth Tours created by a group of New York State science educators. This tour lets students see the Ramapo Fault at the Lowlands' northwestern boundary and the Palisades Sill on the western shore of the Hudson River. The Sparkill Gap, a pre-Ice Age weak spot in the Palisades Sill through which the Hudson River once flowed, can be observed. There is also an activity in which students explore the economic, social, and environmental issues associated with constructing the Tappan Zee Bridge over the Hudson River.

The Manhattan Prong tour is part of the New York Landscape Regions Collection of Google Earth Tours. This tour takes students to Central Park in New York City to see metamorphic rock, glacial features, differential weathering, and Cleopatra's Needle, an Egyptian obelisk brought to the city in 1881. They can also examine bedrock, float, mass wasting, jointing, and glacial polish in the Pound Ridge Reservation, and observe a metamorphic outcrop of Fordham Gneiss near Katonah, New York. The convergent boundary features of the Staten Island serpentine belt, formed during the Taconic Orogeny, can be viewed, and students can follow the Mianus River Gorge as it crosses the Cameron's Line fault. There is also a tour of the New York City water supply system with a lab activity to accompany it.

The Tug Hill Plateau tour is part of the New York Landscape Regions Collection of Google Earth Tours, created by a group of New York State science educators. The tour introduces students to the many waterfalls of the plateau, which is formed of layers of sandstone and shale. It also points out that the plateau recieves more snow than any location east of the Rocky Mounatins due to the lake-effect from Lake Ontario and its elevation, which is 2,100 feet at the highest point. There is also a visit to a fish hatchery.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Underground plant-associated microbiomes – soil, root, and rhizosphere – are critical to plant health and growth. Plant growth-promoting bacteria (PGPB) are being identified and tested to increase crop productivity and improve sustainability. However, the bacteria introduced as PGPB usually do not persist in soils, despite improving plant growth. If PGPB are promoting plant growth without establishing in the environment or plant microbiome, how are they continuing to influence plant growth? To answer this question, a recent study examined the influence of PGPB treatment on pokeweed. The PGPB inocula in this study had little influence on the rhizosphere microbiome assembly and did not colonize the plant roots. Instead, the PGPB induced DNA methylation in the roots. Methylation is an epigenetic mechanism that influences which genes are expressed and is sometimes passed on to offspring..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

Students learn that newly introduced species can affect the balance of an ecosystem and that the changes can be positive or negative. Students learn that humans introduce species for a variety of reasons including to solve problems.

In this activity, students explore factors that have caused the rise in global temperature over the last century. Educators have the opportunity to assess how modeling activities (the game), analogies (the cake), and mathematical models (graphs) develop and change student mental models.

In this video segment adapted from NOVA scienceNOW, MIT engineer Dava Newman is working to replace today's bulky, inflated space suits with a radical, sleek design that may one day allow astronauts to walk easily on Mars.

Coral reefs are often portrayed as brightly lit, bustling underwater marvels full of colorful creatures. This video segment, adapted from NOVA, paints a different picture as it explores the nocturnal behavior of organisms in the reef.

This video segment adapted from the NOW-RAMP 2002 Expedition documents a research expedition to Nihoa Island. It showcases Nihoa's unique birds and plants, the threat posed by invading grasshoppers, and restoration efforts.

Observe the Nisqually Glacier at Mount Rainier in this video segment from NatureScene.

Nitrogen & Agriculture is a interactive that guides the player through exploring how different levels of nitrogen affects feed, fertilizer, and pollutants in agriculture.

Nitrogen, one of the most abundant elements in the universe, is essential to life. This interactive activity adapted from the University of Alberta provides an overview of the nitrogen cycle.

Non-significant results are less likely to be reported by authors and, when submitted for peer review, are less likely to be published by journal editors. This phenomenon, known collectively as publication bias, is seen in a variety of scientific disciplines and can erode public trust in the scientific method and the validity of scientific theories. Public trust in science is especially important for fields like climate change science, where scientific consensus can influence state policies on a global scale, including strategies for industrial and agricultural management and development. Here, we used meta-analysis to test for biases in the statistical results of climate change articles, including 1154 experimental results from a sample of 120 articles. Funnel plots revealed no evidence of publication bias given no pattern of non-significant results being under-reported, even at low sample sizes. However, we discovered three other types of systematic bias relating to writing style, the relative prestige of journals, and the apparent rise in popularity of this field: First, the magnitude of statistical effects was significantly larger in the abstract than the main body of articles. Second, the difference in effect sizes in abstracts versus main body of articles was especially pronounced in journals with high impact factors. Finally, the number of published articles about climate change and the magnitude of effect sizes therein both increased within 2 years of the seminal report by the Intergovernmental Panel on Climate Change 2007.

In this engaging unit, students will design and plant a square-foot garden that will be their central tool.Through the growing season, they will explore nutrition content in their everyday lives and see how it relates to what they are growing.

In this engaging unit, students will design and plant a square-foot garden that will be their central tool.Through the growing season, they will explore nutrition content in their everyday lives and see how it relates to what they are growing.