Baylands Baylands
3rd Grade Life Science Unit

 

The Baylands unit is a Palo Alto Unified School District unit, written by Palo Alto Teachers. In this unit students are asked to consider two overarching questions. Does the loss of wetlands from the Ohlone Days to now create a problem for the Baylands habitats and for us? How do people create balance between environmental needs and human needs?

Students will
•  Learn that the Baylands include a variety of habitats—homes for living things which provide the resources they need to survive—air, water, food, shelter, and space.
  Learn that an estuary is a semi-enclosed bay where fresh and salt water mix providing a unique collection of habitats.
  Learn that the Baylands plants and animals are interdependent. They are part of a food web.
  Discover that brine shrimp have unique characteristics which can be observed. They have a range of tolerance for egg hatching.
  Observe and describe characteristics and behaviors of brine shrimp, along with other marsh plants and animals.
  Communicate observations through writing and discussion.
  Collect, analyze, and draw conclusions from data.
  Develope enthusiasm and appreciation for learning about habitats and the living things that occupy them
  Recognizing that humans can alter a habitat’s balance in both positive and negative ways.
  Gain an appreciation for the variety of plants and animals that are interdependent and share a particular environment.
  Realize that people can actively work to maintain balance between environmental needs and human needs.

Storyline
This graphic is intended to help teachers focus on the big idea of the unit, and the concepts that help students understand the big idea. Note that each lesson is matched with the concept it develops. Baylands Storyline pdf

Kit Replacement Items
     Order Form

IMC Materials
PAUSD teachers can place an online order for materials from the IMC/AV Baylands Collection. (You will need your Library ID Number, available from your site librarian.)

Field Trips
•  Windows to our Watershed
The Santa Clara County Office of Education offers Windows to our Watershed. This field trip begins with a brief ecological introduction to the area, interactive activities, and engaging field studies. The program is offered on site (which targets school sites that have a stream, creek or pond within walking distance) or off-site (which will be conducted at a slough or wetland near the school). The on-site investigation is $75/class for 1.5 hours and the off-site investigation is $125/class for 2.5 hours. Schools may select either program or participate in both. (flyer attached) For questions and scheduling, contact Walden West Science Center at 408-867-5950. Flyer pdf
  Growing Gardens for Growing Minds
The Santa Clara Office of Education offers a garden outreach program correlated with our science units for $75 per class. See the flyer pdf for more information. For questions and scheduling contact Walden West Science Center at 408-867-5905.
  Regional Water Quality Control Plant
Free classroom programs and a field trip to tour the water treatment plant. See the flyer pdf for more information. Email the school program coordinators for more information and scheduling.

 
K6 Science    Structures     Baylands    Sun    Matter