Across

    1  Kids love to do this in parks

    3  It’s been found as a key element in children’s ability to learn

    7  Fairness in playing a game

  11  House member, abbr.

  12  Gala

  13  Place to stay overnight

  14  Pond problems

  16  Space alien in film

  17  Fleur de __

  19  Innovative

  22  Tennessee Department of the Environment and Conservation program, ___ ___ With Us

  25  Soul singer Corinne Bailey ___

  27  French for the

  28  2018 Parks Build Community Project in Indianapolis

  31  Future program

  32  Zodiac sign

  33  Legislator in D.C.

  34  Small lizard

  36  Seasons

  38  Strengthen and improve the survival of, long term

  39  A path set aside for walking

Down

    1  Boundless enthusiasm

    2  It’s the start for an oak tree

    3  Artists’ stands

    4  Org. concerned with protecting the environment

    5  It’s known to be “king”

    6  Park equipment for kids

    8  Hiker’s path

    9  Auto’s green stat.

  10  Cooking equipment

  15  Boundary

  17  U.S. Green Building Council rating system

  18  Broad subject relating to health

  20  Words between “'man” and “mouse”

  21  Transport vehicle

  23  Vintage

  24  Negative prefix

  26  First digit to try the water

  28  Park messages

  29  Plant life

  30  Mountain ash

  31  Dog or cat

  33  ___dragon flower

  35  Data storage devices

  37  ___ Locks (Sault Sainte Marie Canals)