Garden of small inventions Visitors of all ages are invited to Port Discovery to see the new exhibit--a garden of small inventions, which features interactive activities and gadgets(,,) for the environmental protection. The exhibit runs through Sept.4. Fee is $10.75; free for ages younger than two. Contact 410-727-8120 or portdiscovery.org. Rain-barrel workshop The Parks and People Foundation presents a workshop on building water-efficient rain barrels for the home between 6pm-8pm on Wednesday at the foundation's Stieff Silver Building. Cost is $50 and includes the barrel and all materials. Contact 410-448-5663, ext.109. Pruning plants Visitors can attend a workshop on pruning plants between 9:30am-10am on Tuesday at Ladew Topiary Gardens. Visitors should meet in the Visitors Center at Ladew, Jarrettsville Pike, Monkton. $10; free for Ladew members, and includes admission to the gardens and the nature walk. Contact 410-557-9570 or www.ladewgardens.com. Landscape exhibit Photographs, paintings and drawings will be shown at Landscape and Nature--a view from Maryland, through Sept.9 at the University of Maryland. Opening reception is between 5pm-7:30pm on Tuesday. Contact 301-985-7937 or um.edu/art.
Garden of small inventions Visitors of all ages are invited to Port Discovery to see the new exhibit -- a garden of small inventions , which features interactive activities and gadgets ( , , ) for the environmental protection . The exhibit runs through Sept.4 . Fee is $ 10.75 ; free for ages younger than two . Contact 410 - 727 - 8120 or portdiscovery.org . Rain - barrel workshop The Parks and People Foundation presents a workshop on building water - efficient rain barrels for the home between 6pm-8pm on Wednesday at the foundation 's Stieff Silver Building . Cost is $ 50 and includes the barrel and all materials . Contact 410 - 448 - 5663 , ext.109 . Pruning plants Visitors can attend a workshop on pruning plants between 9:30am-10am on Tuesday at Ladew Topiary Gardens . Visitors should meet in the Visitors Center at Ladew , Jarrettsville Pike , Monkton . $ 10 ; free for Ladew members , and includes admission to the gardens and the nature walk . Contact 410 - 557 - 9570 or www.ladewgardens.com . Landscape exhibit Photographs , paintings and drawings will be shown at Landscape and Nature -- a view from Maryland , through Sept.9 at the University of Maryland . Opening reception is between 5pm-7:30pm on Tuesday . Contact 301 - 985 - 7937 or um.edu/art .
Which activity is offered only on Wednesday according to the ads?
Which activity is offered only on Wednesday according to the ads ?
Rain-barrel workshop
Rain-barrel workshop