National Park Service
Caves, Canyons, Cactus, and Critters
Mother Nature's Gravel Company is open for business! The unit includes four lessons covering weathering and erosion. Experiments are simple to complete and young geologists compare notes to see who makes the biggest ice wedge, moves...
K12 Reader
Stalagmite Stalactite
The difference between stalactites and stalagmites, and how both are formed, is the subject of a cross-curricular reading comprehension worksheet that asks kids to read the passage and then respond to comprehension questions based on the...
Curated OER
New Mexico Vocabulary
In this matching facts and terms about New Mexico instructional activity, learners use words in the word bank to match with the factual phrases. Students write 10 answers.
Curated OER
New Mexico Challenge
In this state facts activity, students read the clues associated with New Mexico. Students select the correct answer for the 10 statements.
Curated OER
Mystery State #38
In this United States mystery learning exercise, students determine which state is described by the 5 clues listed on the sheet and then mark it on the outline map of the United States.
Curated OER
Cave Vocabulary
In this science worksheet, students find the words that are associated with the concept of caves and the features of them. The answers are found at the bottom of the page.
Curated OER
Addition Properties
In this addition properties worksheet, learners use addition properties to answer the six word problems about the national parks of the United States.